Starmer vows new sanctions on Russia and nuclear energy support for Ukraine

G7 told we will stand with Ukraine for as long as it takes', with Russia's finance networks and shadow fleet targeted

Keir Starmer has vowed to choke off" Russian revenue with further sanctions and to provide hundreds of millions of pounds worth of energy support for Ukraine, as he met world leaders in France for the G7.

After a torrid political week at home, the British prime minister sought to put himself on the front foot on the international stage at the meeting of the group of seven, which kicked off on Monday in the French spa town of Evian-les-Bains, on the shore of Lake Geneva.