This letter dated 28-May-2008, is written by Taliban's Former Governor of Helmand Province "Mullah Abdul Raheem" to the Military Intelligence Officer "Colonel Usman" to allow two vehicles carrying goods for Taliban Mujaid.
[http://balochistanwatch.blogspot.in/2012/06/prove-of-cooperation-between-taliban.html]
Other Video [https://www.youtube.com/watch?v=rmgumCCbv88]