Pakistani truckers who carry supplies to NATO troops in Afghanistan, chant slogans during a protest in Karachi, Pakistan, Wednesday, Jan. 9, 2013. Officials say truckers who carry suppl

 

              Pakistani truckers who carry supplies to NATO troops in Afghanistan, chant slogans during a protest in Karachi, Pakistan, Wednesday, Jan. 9, 2013. Officials say truckers who carry suppl
Pakistani truckers who carry supplies to NATO troops in Afghanistan, chant slogans during a protest in Karachi, Pakistan, Wednesday, Jan. 9, 2013. Officials say truckers who carry supplies to NATO troops in Afghanistan have gone on strike in northwest Pakistan to protest lower pay. (AP Photo/Shakil Adil)