The Israeli military has said it is examining reports of civilians being "harmed" while approaching aid distribution centres in Gaza run by the US- and Israeli-backed Gaza Humanitarian Foundation, BBC reported.

Since GHF operations began in late May, following a three-month Israeli blockade on Gaza, there have been almost daily reports from medics, eyewitnesses and the Hamas-run health ministry of Israeli fire killing people seeking aid at these sites.

The UN says more than 400 Palestinians have been killed while seeking aid.

The Israeli military said on Monday instructions had been issued to forces after "lessons learned", but did not specify what these lessons were, according to BBC