Kolkata: The West Bengal government has shifted 14 Pakistani prisoners, lodged in two correctional homes here, to separate barracks and "high-security" cells, amid soaring tension between India and its western neighbour, a senior official said.

The state government's move comes days after a 50-year-old Pakistani convict was allegedly killed by fellow inmates in Rajasthan's Jaipur Central jail. "Strict instructions have been issued to separate Pakistani inmates from others following the incident in Rajasthan jail. They have been shifted to high-security cells, where heavyweight prisoners, such as those arrested for American Center attack and Maoists have been staying," the official of West Bengal Correctional Services said.