From the BBC World Service: After a dramatic 12% drop yesterday, Japanese stocks have rebounded — with the Nikkei 225 finishing more than 10% higher at the close of trading. Then, following weeks of unrest in Bangladesh and the resignation of its prime minster, the IMF says it’s committed to the country’s economic stability. And we’ll hear about a scam targeting Chinese people around the world, in which criminals pretend to be Chinese police.