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Tuesday, July 31, 2018

'India’s refugee policy is an example for the rest of the world to follow'

Antonio Guterres, United Nations High Commissioner for Refugees says India, which has opened its doors for refugees and asylum seekers has set an example for other countries to emulate. The former Prime Minister of Portugal who was in India recently, attended the fourth round of open-ended bilateral consultations in New Delhi and deliberated on the current policies and activities of UNHCR in several regions of the world as well as on South Asia-specific situations.
Q How does UNHCR view the situation of refugees, asylum-seekers, stateless persons and the displaced in India? What are your expectations from the Government of India?
AG: India with its history, culture, traditions, is today an example of generosity in the way it has opened its borders to all people who have come looking for safety and sanctuary. There are Tibetans, Afghans, Myanmarese in India and it has maintained an open door policy for all. India has a generous approach in relationship to all people and a proof of that is the granting of long term visas and work permits to refugees. We consider India a more reliable partner in the world to guarantee that people who need help will find a place. And more importantly at a time when there are so many closed borders in the world, and many people have been refused protection, India has been generous.
Q Can you tell us about the meeting that you had with government officials here and what was the outcome of those talks?
AG: We have had several meetings with top government officials, including the Foreign Minister Salman Khurshid and the Foreign Secretary. These were discussions, which are part of the bilateral consultations that take place every year. For us, it is important to have India’s contribution in finding ways along with the international community to improve protection of the people around the world.
We also used the occasion to not only discuss global refugee problems, but to also discuss regional crises, which are more relevant in today’s world, like the Syrian crisis or in countries that are closer to the Indian borders like Myanmar and Afghanistan. At the same time we have discussed how we [UNHCR] can be more useful [to the Indian government] in relation to the preparation or intensification of voluntary repatriation of refugees to their countries of origin.
The number of people going back to Sri Lanka has decreased substantially in the recent past. We need to look into what are the obstacles and how the two governments of India and Sri Lanka, working together can improve the conditions and create opportunities for the voluntary repatriation of the people. Voluntary is the key word here.
Q In your estimation is the Government of Sri Lanka doing enough to help the displaced people; are you satisfied with what it has done so far?
AG: More needs to be done by the governments of the country of origin, to create conditions for people to feel comfortable about considering the possibility of returning. It has to do with the living conditions, work, education, health, property and security; these are all key questions that need to be addressed for the voluntary repatriation of the people. It is very important that the governments of the country of origin do everything possible to re-establish the confidence of people. And I hope it will be also possible in the near future to intensify the voluntary repatriation of the Tamils into Sri Lanka.
The UNHCR has been running several welfare programmes to support the people that returned and the internally displaced people of Sri Lanka. We are already cooperating with India and ready to intensify our programme in order offer our contribution to the successful operation of people going back to their homes whenever possible with safety and dignity.
Q Could you update us on the situation of the Rohingya refugees fleeing Myanmar and a sense of the talks that have taken place, and are likely to take place in the future, with the governments of Myanmar, Bangladesh and India on the issue of the Rohingyas?
AG: It is a very serious question and it is very important that effective reconciliation between the communities is promoted inside Myanmar. It is important that the problems of citizenship are solved and the countries of the region follow the example of India that has opened its borders to the Rohingyas and granted them the same status as it has to the other refugees.
It is key to create conditions for effective reconciliation of different communities and to address the citizenship problems in order to ensure everybody enjoys the basic rights that people are entitled to enjoy. The revolution in Myanmar has given us hope, and many refugees of different minorities who are considered to be part of the Myanmarese State will be able to repatriate in the future. So, we are working with the government of Thailand to support the potential return in the future of refugees from the South. And there is a meaningful number of Chin refugees, we discussed the possibility of their future.
There has been resettlement of Myanmarese in Thailand, Australia, Canada and United States. But resettlement will never solve a refugee problem. It is essential that a political solution is found for their plight to end. In the case of Myanmar, we witness with satisfaction that the ceasefire agreements were made with the different rebel groups; we also hope the Rohingya problem that is of a different nature will also be faced positively by the Myanmarese authorities.
Q: Afghan refugees continue to arrive in India and there has been large scale displacement of people. Can you give us an update on what UNHCR is doing in Afghanistan?
AG: We have engaged actively with the governments of Pakistan, Afghanistan and Iran and a solution strategy for the Afghan refugees was agreed to between the three governments and the UNHRC was presented to the international community and was approved in Geneva recently.
We hope now, there will be able to support from the same international community in order to make this strategy become a reality. The strategy is based on attracting reintegration in 48 areas in Afghanistan that were found sufficiently conducive for the return of people. But it requires a lot of support in infrastructure and education, health and conditions for sustaining livelihoods. We are also hoping that there is support from the international community for Pakistan and Iran, and we hope this strategy will mobilise solidarity of the international community to contribute not only to the improvement of the living conditions of the Afghans but also to the broad solution for the problems of the country.
India is already running the biggest cooperation programme in Afghanistan. Indian involvement is an important factor in trying to create conditions for the country [Afghanistan] to have a sustainable development. Indian programme is the largest programme, and as a government has it own people and its own country to run, nobody can ask India to do more. What is important is that its example is followed by the international community.
Q: What is the situation in Syria and the status of UNHCR's humanitarian operations there?
AG: Unfortunately there has been a multiplication of new crises in Mali, Congo, Sudan and Syria along with the existing crisis in Afghanistan and Somalia that never seem to die. There is a dramatic situation in the world, with huge consequences and more and more people are being displaced.
But of all the crises in the world right now, Syria is indeed with one that worries us more, because of the extremely fragile situation prevailing in the country; it is extremely violent with dramatic consequences and the living conditions are deteriorating. Because of the terrible humanitarian situation we have now more than 500,00 Syrian refugees in neighbouring countries registered with the UNHCR not to mention the many others who have left the country and have other resources or support and do not need the UNHCR’s assistance.
To add to this, there is fragility of political situation in Lebanon, the fact that Iraq is still emerging from a very complex situation, the economic difficulties of Jordan and the Kurdish problem in the region. All these give us a clear idea of the enormous danger that the Syrian crisis presents to the global peace and serenity. It has helped that the neighbouring countries kept their borders open for the Syrian refugees. But the problem is the absence of the political solution that is driving the situation into a dramatic suffering of the populations involved. The international community has not shown the capacity to address the political problems and find a solution that might be able to stop this terrible violence.
Q: Are you satisfied with the mandate, operations and funding of UNHCR?
AG: We are overstretched, both financially and in relation to human capacity to respond to all the crises everywhere. We are grateful to the fact that the donor community has been providing us with meaningful resources and even increasing it in proportion to the last year, but even then there has been a multiplication of the new crises and the need to go on supporting. We are never satisfied with what we do. And unfortunately the problems of the people we care for are so big, that even if we were perfect, it would still not be enough. We are far from being perfect.
What we are witnessing in today’s world is the combination of two factors, the unpredictability of political crisis and the emergence of conflict. We never had a global governance system, but in the past few years our power relations also became unclear, so things tend to happen without anybody being able to control them.
Source: The Hindu, 3/01/2013

IISc researchers observe superconductivity at ambient temperature, pressure


A mixture of two metals — silver and gold — shows superconductivity

For the first time, researchers from the Indian Institute of Science (IISc) Bengaluru have been able to achieve superconductivity at ambient temperature and pressure. A large number of materials have been found to undergo normal to superconducting transitions. But such transitions require extremely low temperature and/or extremely high pressure. Achieving this transition at ambient temperature and pressure therefore gains great significance. The pre-print findings are reported in ArXiv.
A material is said to exhibit superconductivity when it is able to conduct electric current with practically zero resistance. So unlike the conventionally used materials such as copper and steel, a superconductor can carry a current indefinitely without losing any energy.
Superconductors are already used for many applications such electronics, levitation of trains, particle accelerators, and superconducting coils.
However, they need to be cooled to very low temperatures, which restrict their use in our everyday life. The ability to achieve superconductivity at ambient temperature and pressure therefore becomes very significant.
A two-member team, led by Professor Anshu Pandey from the Solid State and Structural Chemistry Unit at IISc, observed superconductivity in nano-sized films and pellets made of silver nanoparticles embedded in a gold matrix. Superconductivity was observed at minus 37 degree Celsius. The resistance observed is very low — 10-4 ohms — but not zero. The limitation to measure even lower resistance arises from instrument sensitivity, the authors claim.
Though gold and silver are not known to exhibit a superconducting state independently, the team was able to achieve superconductivity in nanostructures made by embedding silver particles of 1 nanometre size into a gold matrix. The nanosized silver particles were prepared separately before they were incorporated into a gold matrix.
“The results look robust and interesting. At the same time, it is a surprising result as a mixture of two metals — silver and gold — shows superconductivity,” said Professor Pratap Raychaudhuri from the Superconductivity Lab at Tata Institute of Fundamental Research (TIFR), Mumbai.
It’s a remarkable achievement and I am very excited about it. To me it is a pleasant surprise but not a shock,” said Dr. Ganapathy Baskaran from Chennai’s Institute of Mathematical Sciences who has been working in the field of superconductivity for nearly 30 years. “They didn’t observe zero resistance but the resistance seen is very low, much lower than any metal.”

Meissner effect

Professor Pandey’s team did observe the Meissner effect though the effect is relatively low. Meissner effect is where the magnetic fields are completely expelled by the superconducting state and is a crucial evidence for superconductivity.
“Though they didn’t observe perfect Meissner effect, they did observe samples becoming strongly diamagnetic, which is consistent with superconductivity,” said Dr. Baskaran, a SERB Fellow. A diamagnetic material is repelled by magnetic field and is consistent with superconductivity.
Though the diamagnetism observed is not complete it is strong enough. “There may be several reasons why they didn’t observe complete diamagnetism. For instance, it is difficult to observe complete diamagnetism in the material that they have used,” said Professor Raychaudhuri.
“The observed diamagnetism is far stronger than the values associated with most normal materials, as well as with previous reports of nanostructured gold or silver. The magnitude of the observed diamagnetism is thus consistent with a granular superconductor,” the authors write.
“Even granular superconductivity at this temperature is a remarkable achievement. Now other scientists should be able to reproduce this,” comments Dr. Baskaran.
“The temperature at which diamagnetism is observed is the same as when the resistance goes to nearly zero,” said Professor Raychaudhuri. The authors have observed superconductivity up to 320 K but haven’t measured the diamagnetism.
Source: The Hindu, 27/07/2018

Saviours in Our Lives

I have often wondered how the right people were in the right place and right time when I most needed their help. At first I just dismissed that as an accident of life and history. Now I think and feel differently. The confluence of life and the presence of significant others, I realise, were not just coincidences but part of a divine plan.
There were a lot of lessons I learnt from people who rejected me and put me down in life. But there were also those who held my hand and walked me through situations that were both painful and worrisome. There were some who stood by me despite the odds; they were present, available, welcoming, kind, detached and impartial. When others were rude and dismissing, they were kind, approachable and just. Life is like that. Through the ups and downs, some things and people remain constant. It is not, therefore, just a coincidence that certain people showed up in my life when I needed them most. When the tides of life become really rough, there will be those who will receive you with compassionate words and balm. When things become really hot, they will form a protective barrier around you. When you are tired and weary of the race, they will light a spark in your life that will reignite you.
In the Old Testament of the Bible, we see how prophets were chosen by God to lead his people through the many twists and turns of history. In today’s world, too, we have modernday prophets who guide us and give us hope and reassurance for the future.

Source: Economic Times, 31-07/2018

Monday, July 30, 2018

Economic and Political Weekly: Table of Contents


Vol. 53, Issue No. 30, 28 Jul, 2018

Editorials

From 50 Years Ago

Strategic Affairs

Commentary

Book Reviews

Perspectives

Special Articles

Notes

Letters

Current Statistics

TISS elects new ‘pro-student’ council

5 of the 7 elected members were part of the protests demanding aid for marginalised students

With a new ‘pro-student’ council in place, the protest against TISS’s decision to stop student aid to those belonging to marginalised groups has possibly gained momentum.
In polls held last week on Friday, the Tata Institute of Social Sciences (TISS), Mumbai, elected a students’ union with five of the seven positions going to those who had participated in the protests that rocked the institute’s campuses across the country since February.
The new council has also vowed to take-up up the fight for the 27 students who were barred from contesting these elections for their alleged misconduct during the months-long protests.
“It is a significant victory as it signals the larger democratisation of the institute. Students are more conscious now of their rights especially after the events that unfolded in the last few months. They have started to assert their rights and their interests,” said Jit Hazarika, the president-elect of the union, adding that the access these positions bring will aide in the fight of the less privileged - especially those from the marginalised sections.
“It was important to build a strong student union this year. No one will be equipped to deal with the situation other than the students who were a part of the protest,” averred Hazarika, a doctoral student at the institute.
Elections were held for the seven posts — President, Vice President (Vidya Wakchaure), General Secretary (Alpha Toppo), Treasurer (Harshita Jha), Cultural Secretary (Akunth), Literary Secretary (Yaniam Chukhu), and Sports Secretary (Rupakshi Mathur). The new body will take charge on Wednesday.
The union has its hands full as they navigate through what only promises to be an onerous year.
“We chose to enter electoral politics as it seemed the only way to put forth our demands and ensure the safety of our fellow students who have been unfairly targeted,” Hazarika told Mirror.
One of the biggest tasks facing the council will be to initiate dialogue with the institute – an exercise which has been suspended for some time.
A win for everyone
Protesting students who had been barred from elections were elated with the victory, terming it as a boost to their endeavour.
“The move to restrict us from contesting the elections evidences an atmosphere where critical voices are being suppressed by the institute,” said one of the students who spearheaded the protests.
He said that the union will ensure that the rights of the students remain intact.
“The union will also work constructively on one of our larger demand — fee waiver to students from marginalised groups,” he told Mirror on condition of anonymity.
The students’ union-backed protests began simultaneously on February 21 at all four TISS campuses – Mumbai, Tuljapur, Hyderabad and Guwahati – against the institute’s decision to stop student aid to those belonging to Scheduled Castes (SC), Scheduled Tribes (ST) and Other Backward Classes (OBC) from 2016 onwards.

Source: Mumbai Mirror, 30/07/18

Curbing Jealousy

Unlike critical appreciation, emotional heartburn is aggravated by a critical inner voice that forms negative self-talk. It perpetuates destructive thoughts and feelings, driving us to compare, evaluate and judge ourselves (and often others) with great scrutiny. It is an emotional state that produces pain / uncomfortable feelings that stem from comparisons that make one feel lower in status than another. This often results in feelings of resentment, which may culminate in hatred and intolerance. All of this could subconsciously affect our general behaviour negatively. This is why learning how to deal with heartburn is important.
If one decides to remain unaffected by material gains, name-fame and power-position of the other, and decides only to be affected by the other’s wisdom, good intentions and noble cause, one will develop positive outlook and temperament of appreciation. Also, spiritually aligned people possess a temperament of appreciation for the good acts of all beings. Faith is a power that wishes all well, helps us remedy defilements like envy, hatred, anger and heartburn. Then, we begin to think of human welfare rather than get entangled in narrow ends. The ‘give and take’ trait is part of the law of nature, applicable to all species. This is why, perhaps, every species derives joy out of giving. We need to realise that good temperament is an outcome of good life goals.

Source: Economic Times, 30/07/2018

History Created After 21 Yrs; China Only Other Nation To Achieve Feat

In the best ever performance by an Indian team, each of the five students representing the country bagged gold medals at the International Physics Olympiad (IPhO 2018) held in Lisbon, Portugal, last week.
This is the first time in 21 years that all five students have brought gold home. China is the only other country, among 86 others, to bag the maximum gold medals.
Mumbai’s Bhaskar Gupta, Lay Jain from Kota, Rajkot’s Nishant Abhangi, Pawan Goyal from Jaipur and Siddharth Tiwary from Kolkata represented the country at the 49th IPhO this year.
Of the 396 students who participated from across the world, 42 won gold medals after a two-stage competition.
Praveen Pathak, scientific officer at Homi Bhabha Centre for Science Education, a national centre of the Tata Institute of Fundamental Research (TIFR), which led the international team, said India performed exceptionally well this year.
“We have been participating in the competition since 1998 and this is the first year all team members bagged gold medals. Thrice in the past, we have managed four golds and one silver,” said Pathak.
While Jain and Goyal were among the top 10 rankers for JEE (Advanced) this year, Gupta and Tiwary, too, had good ranks. Three of the students have opted for IITBombay, while Jain is headed to MIT, US, to pursue a joint course in computer science and physics. Tiwary, who has opted for engineering physics at IIT-Bombay, is keen on pursuing research. Abhangi, the youngest, is in Class XII and will be preparing for JEE (Advanced).
Speaking about the competition, Goyal said, “The experimental component was difficult, but the theoretical exam was easier and three of us scored between 29 and 30 out of 30 marks.” Juhu resident, Bhaskar Gupta, a chess enthusiast, too, found the experimental component tougher.
The five were picked through a rigorous selection process by the Homi Bhabha Centre. The team will be felicitated by the centre on Monday.

Source: Times of India, 30/07/2018