Keir Starmer has ‘legal duty to stop Gaza genocide’, says Greta Thunberg

Exclusive: Activist spoke while onboard aid flotilla aiming to deliver food, baby formula and medical supplies to territory

Keir Starmer must obey his legal duty to act to prevent a genocide", Greta Thunberg has told the Guardian while travelling aboard an aid flotilla heading for Gaza.

The Swedish activist said there was a huge absence of those whose legal responsibility it is to step up" under international law, and called out the UK prime minister before a potential meeting this week with Israel's president, Isaac Herzog.