On June 4, Corbyn tabled a bill in the House of Commons calling for an independent inquiry into the UK’s involvement in Israeli military operations in Gaza, including the supply of weapons, surveillance aircraft and the use of Royal Air Force bases. That bill, backed by dozens of MPs and supported by more than 20 aid groups, was ultimately blocked by the ruling Labour Party.

“If the government won’t organise a public open inquiry, if Parliament won’t effectively inquire into what’s going on, it remains for us to do it,” said Corbyn. “This [event] will strengthen our arguments both in Parliament and outside … An awful lot of what’s going on is completely illegal and shouldn’t be hidden from.”