An aid ship with 12 activists on board, including Swedish climate campaigner Greta Thunberg, is nearing Gaza, having reached the Egyptian coast, organisers say. The Madleen, part of the Freedom Flotilla Coalition,

An aid ship with 12 activists on board, including Swedish climate campaigner Greta Thunberg, is nearing Gaza, having reached the Egyptian coast.

There are a number of things that could cause the ship to turn around, like lack of food and water or problems with the engine.