Quake relief reaches some in Pakistan, many without

BATA MORA, Pakistan (Reuters) - Food and other relief aid flowed into more areas of northern Pakistan on Wednesday as rescue operations in the devastating Kashmir earthquake increasingly became a relief mission for those who survived. 

But four days after the quake that local officials believe may have claimed as many as 40,000 lives, many of the worst affected had yet to see any aid, despite huge pledges from around the world.