US Senator Lindsey Graham: 'We will be going back into Afghanistan'

US Republican Senator Lindsey Graham has told the BBC that he believes American troops "will be going back into Afghanistan" in the future.

Speaking on HARDtalk, he said: "We'll have to because the [terror] threat will be so large."

The final US troops withdrew from Afghanistan a week ago after 20 years in the country.

5 September 2021