Mumbai Police have registered an FIR against unidentified persons in connection with a call received last week warning of a 26/11-like terror attack if Pakistani woman Seema Haider did not return to her country, an official said on Tuesday, according to the PTI.

The traffic control room of Mumbai Police had received the call from an unidentified person. The caller, who spoke in Urdu, had said that there would be a terror attack like the November 26, 2008 attack in Mumbai and the Uttar Pradesh government will be responsible for it, he said, the news agency reported.