Not good for anybody, this:

Pakistan’s military said today its forces had received orders to fire on US troops if they entered Pakistani territory, after a cross-border raid inflamed public opinion.

The country’s civilian leaders, who have taken a tough line against militants, have insisted Pakistan must resolve the dispute with the US through diplomatic channels. But the military has taken a more robust line.

General Athar Abbas, an army spokesman, told the Associated Press that after a cross-border assault in the south Waziristan region earlier this month, the military told its field commanders to take action to prevent any similar raids.

Not good at all.