The National Investigation Agency, country's counter-terrorism force, will probe the targeted killing of four civilians in Jammu and Kashmir this month. The NIA will investigate the larger conspiracy behind the killings.<br />''<br />''AIR correspondent quoting sources reports, the agency is expected to take over inquiries into the killing of Makhan Lal Bindroo, Virender Paswan, Supunder Kaur and Deepak Chand, as well as that of two labourers from Bihar.<br />''<br />''<span style="color: #222222;">The two Bihar labourers Raja Rishidev and Yogendra Rishidev were shot dead by terrorists in Wanpoh in Kulgam district on Sunday.</span><br />