nato leaders descend on brussels for a key summit, with support for ukraine a central topic of conversation british foreign secretary lord david cameron has called on members to ensure they spend at least 2% of their gross domestic product. and we will be live in the capital of haiti with a state of emergency set to lapse today, there are concerns an already dangerous situation could spiral out of control again. we start in the middle east and israel is under growing international pressure after the deaths of seven aid workers, three of them british, killed in an israeli air strike on gaza. president biden has said he s outraged and heartbroken by what happened. the british foreign secretary lord cameron called it a dreadful event, and he paid tribute to those killed, saying they were brave, humanitarian workers . their charity, world central kitchen, released these pictures of the aid workers, who died when their convoy was hit on monday. the seven staff were from