By Andrew Gray, Andrea Shalal and Kanishka Singh TURNBERRY, Scotland/WASHINGTON (Reuters) -U.S. President Donald Trump said on Sunday Israel would have to make a decision on next steps in Gaza, adding he did not know what would happen after the collapse of ceasefire and hostage-release negotiations with Hamas.

Saying that journalists in the territory, like many Gazans, are facing starvation, the groups urged Israel to allow more food in.