Sree was also caught up in a race row when 35-year-old window fitter Marcus Akin mocked him by imitating his Indian accent.
Marcus received a formal warning from Big Brother.
Nearly 300 viewers complained to watchdog Ofcom, but Sree was evicted the day after the argument.
At the time, a spokesman for the show said: "Big Brother intervened and took immediate and appropriate action relating to the argument between Sree and Marcus.
"Marcus received a formal warning following his use of threatening language during the argument.
"Threatening language and behaviour is not acceptable in the house. Big Brother monitors the welfare, language and behaviour of housemates at all times and will continue to monitor this situation."