An FIR has been registered against unknown individuals for a threatening call received by Mumbai Police which warned of a 26/11-like terrorist attack unless Pakistani national Seema Haider returned to her country. The caller specified Uttar Pradesh's government would take responsibility for the attack. Police began investigating the threat and have now handed over the case to the crime branch. The call was made via an app and a search for the caller's IP address is ongoing. Seema Haider entered India illegally in May, but was arrested and given bail.