LeT Expanding Ops in Afghanistan?

"The general claims that recent months have seen a steady increase of violent clashes in the east that have yielded a higher ratio of Pakistanis and other foreigners among the insurgent casualties. That, he says, is proof of the nominally Kashmir-oriented group's growing involvement in Afghanistan. The trend is confirmed by U.S. military officials, who say that well-trained LeT fighters are bringing deadlier tools and tactics to the war's second-fiercest front."
Pakistani Insurgent Group Expands in Afghanistan - TIME