European powers must realise it is "not a moment for more talk, it is time to act", Sir Keir Starmer has said following a defence summit on Ukraine.The Prime Minister unveiled a four-step plan discussed by leaders at Sunday's Lancaster House meeting, including a pledge to "develop a coalition of the willing" to defend a deal in Ukraine and guarantee a peace settlement.

European powers must realise it is "not a moment for more talk, it is time to act", Sir Keir Starmer has said following a defence summit on Ukraine.The Prime Minister unveiled a four-step plan discussed by leaders at Sunday's Lancaster House meeting, including a pledge to "develop a coalition of the willing" to defend a deal in Ukraine and guarantee a peace settlement.