Pakistan's tribesmen sit at a bunker in troubled Dera Bugti area of Baluchistan province, 700 km (440 miles) southwest of the capital Islamabad January 16, 2005. Supplies from Pakistan's key gas field have been suspended since Tuesday after rocket attacks by Baluch tribal militants damaged pipelines leading from the main processing plant. They are demanding greater autonomy, development funds and royalties from the gas field. REUTERS/Rizwan Saeed ZH/LA