Rescue crews are digging bodies from the rubble of a drug rehabilitation hospital in Kabul. Afghanistan's Interior Ministry said an overnight Pakistani airstrike killed at least 400 people, marking a dramatic escalation of a conflict between the two neighbors now in its third week. KABUL, Afghanistan (AP) — Rescuers recovered more bodies from the rubble of a drug rehabilitation hospital in Kabul on Tuesday after officials said an overnight airstrike killed more than 400 people in a dramatic escalation of a conflict between Paki... [6451 chars]