this is bbc news. the headlines at 8:00. president biden says the us has made clear to the taliban that any attack on the evacuation mission will be met with force. figs on the evacuation mission will be met with force. on the evacuation mission will be met with force. as we continue on the logistics met with force. as we continue on the logistics of met with force. as we continue on the logistics of the met with force. as we continue on the logistics of the evacuation, . met with force. as we continue on i the logistics of the evacuation, we are in constant contact with the taliban. ~ , taliban. the uk prime minister, boris taliban. the uk prime minister, iboris johnson. taliban. the uk prime minister, boris johnson, says taliban. the uk prime minister, boris johnson, says he - taliban. the uk prime minister, boris johnson, says he has - borisjohnson, says he has confidence in his foreign secretary after heavy criticism of his handling of the crisis in afghanistan. despera