Taliban official 's order was made in the eve of the as concern mounted over the attacks . NATO leader Mullah Mohammed Omar has purportedly released a statement . Roggio said there was a flurry of insider attacks early in the year , then a lull , and now a flareup in recent days . In the statement , he says fighters are having success infiltrating Afghans forces . `` Green-on-blue '' attacks have been carried out by Afghan in security uniforms .
Taliban official 's order was made in the eve of the as concern mounted over the attacks . NATO leader Mullah Mohammed Omar has purportedly released a statement . In the statement , he says fighters are having success infiltrating Afghans forces . `` Green-on-blue '' attacks have been carried out by Afghan in security uniforms .