![PAKISTAN-QUETTA-BLAST](http://www.xinhuanet.com//english/photo/2017-01/02/135949846_14833569876461n.jpg)
Pakistani security officials examine a blast site in southwest Pakistan's Quetta, Jan. 2, 2017. At least six people were injured when a bomb went off near a vehicle of paramilitary troops in Pakistan's southwest Quetta city on Monday morning, local media reported. (Xinhua/Irfan)