Earlier this month, India's northwest sweltered under a heatwave that came unusually early. Every year, hundreds of people die during heatwaves in India and the country usually also suffers severe water shortages. There are fears that because of climate change, heatwaves are coming earlier and may be more severe. Nagraj Adve, a climate activist and author of "Global Warming in the Indian Context", tells us more.
Meanwhile, Japanese immigration authorities are under pressure over their treatment of detainees. It comes after a 33-year-old Sri Lankan woman died in a detention centre last year. Public outrage forced the government to scrap a controversial bill that would have made it easier to deport failed asylum seekers. Our correspondents report.
