Add this topic to your myFT Digest for news straight to your inbox
Jayalalithaa, chief minister of Tamil Nadu, given 4-year sentence
India tax row twist threatens future of Chennai plant
Dispute comes amid sale of Finnish group’s €5.4bn phone unit
Finnish phonemaker may remove Indian operations from its looming sale to Microsoft
Sales boom in Asia and other emerging markets with income a key factor
Why human contests still beat those with computers
An entrepreneur is determined to make chess the next super sport, writes James Crabtree
International Edition