Sirajuddin Haqqani, who heads the feared Haqqani network and has a $10 million bounty on his head, meets with attackers' families, calls them 'heroes of Islam and the country'

Leaders of new hardline Islamist regime in Afghanistan includes numerous figures under UN sanctions, a co-founder of group who led withdrawal agreement talks with US

After the Taliban's swift takeover of Afghanistan, many top leaders are heading back to Kabul, with many of them having been in hiding for years

Several top members of terror group, which has been blamed for some of the deadliest attacks in Afghanistan, among Islamist leaders gathering in Kabul to discuss new regime

Khalil Haqqani, who has a $5 million US bounty on him, put in charge of security in capital as Biden claims terror group 'gone' from Afghanistan