Speculation about the Lashkar leader's whereabouts has triggered uneasiness within what is already a nervous situation for the terror group amid a series of killings within. The ISI, Pakistan's intelligence agency, has reportedly placed a dozen terrorists in safe houses in the wake of the murder of Maulana Ziaur Rehman, an LeT operative and a prominent cleric. Rehman was shot dead in Karachi's Gulistan-e-Jauhar a few days ago., World News, Times Now