Interior Minister Rehman Malik on Tuesday tabled the Anti-Terrorism Amendment Bill 2010 in Senate. The Senate Interior Committee will submit a report on the bill by Friday. Addressing the Senate session, Rehman Malik vowed to take action wherever the government's writ was challenged. He said he would soon unveil the elements involved in the unrest in Balochistan. He said out of the 176 terrorists arrested from Balochistan, most were of Uzbek and Afghan origin. I am well aware of all the injustice meted out to Balochistan, Malik said, adding that the parliament should call for the banning of Baloch separatist groups.