KARACHI: The United Nations Assistance Mission in Afghanistan has put the death toll at 143 in the bombing of a Kabul drug rehab center by Pakistan, an official told Reuters on Wednesday. The Afghan Taliban government had said more than 400 people were killed and 265 injured in the air strike on Monday night.

Over 400 killed in Pakistan's airstrike on Kabul hospital amid escalating border violence between Afghanistan and Pakistan.

Islamabad said its strikes were aimed at military installations and "terrorist support infrastructure".