Taliban killings in Pakistani city may be part of pattern

KABUL/QUETTA (Reuters) - At least two Afghan Taliban commanders have been killed in recent weeks in the Pakistani city of Quetta, militants and police told Reuters, the latest in what officials across the border in Afghanistan have described as a series of assassinations within the Islamic insurgent group.

The motive for the killings and the number of those killed is unclear, but the deaths could make peace between Afghanistan's government and the rebels more elusive as Western troops prepare to leave the war-torn nation. Afghan officials say several of the victims had been discussing unauthorised peace talks with the government in Kabul.