Female doctor’s bloodied body was found in a classroom at a state-run college and hospital in Kolkata last August.
Home Secretary Yvette Cooper says government will also undertake a ‘rapid’ review of child sexual abuse in the UK.
The Frenchman was jailed for 20 years for drugging and raping his then-wife and soliciting dozens of men to do the same.
Nigerian women recruited to work as domestic helpers in the Middle Eastern country say they face severe abuse.