Residents of Kabul's District 6 were awakened abruptly on Thursday night by the sound of an explosion that shook their homes. They rushed out in the street and heard jets flying overhead.

It was a night that saw a serious escalation in violence between Afghanistan and Pakistan, with Pakistan launching airstrikes in Afghanistan - including its capital city, Kabul. Other places struck were in Paktia and Kandahar provinces, the latter a stronghold and the birthplace of the Taliban movement.

Hostilities between the two sides have been ongoing for months, yet the answer to who started the aggression depends on who you ask.

Earlier in the night, Afghanistan's Taliban government said it had launched a major ground operation against Pakistani military positions near the border, claiming to have captured several posts, and also claiming to have captured and killed Pakistani soldiers.

The Taliban government says they were "retaliatory operations" - a response after "Pakistani military elements carried out an incursion into Afghan territory, violated Afghan sovereignty, and caused the deaths of several civilians, including women and children".