Indian soldier kills four colleagues in Chhattisgarh

An Indian paramilitary soldier has shot dead four of his colleagues and critically injured another at a camp in central India, local media report.
The soldier, a member of the paramilitary Central Reserve Police Force (CRPF), apparently opened fire after an argument.
The incident is said to have occurred at about 17:15 local time (11:45 GMT) at the Basuguda camp in the Bijapur district of Chhattisgarh state.
Police said the man has been detained.
A spokesperson for the CRPF said the officer, 35-year-old Sanath Kumar, opened fire with an AK-47 assault rifle "following a scuffle with other personnel".