The Anti-Terrorism Squad of Uttar Pradesh, arrested Jaish-e-Mohammed (JeM) and Tehrikh-e-Taliban Pakistan (TTP)-linked terrorist Muhammad Nadeem from Saharanpur. According to the agency, Nadeem was in direct contact with Pakistan-based terrorist outfits JeM and TTP. He was given the task by JeM to kill Nupur Sharma, the UP ATS said, news agency ANI reported.