The British Jewish advocacy group Campaign Against Antisemitism (CAA) posted video footage on X of a protest Friday in London in front of the Israeli Embassy.

The leader of the protest shouted that Gazans “have the right to resist by any and all means necessary to achieve the full liberation of Palestine” before leading the protesters in a chant of “From the river to the sea, Palestine will be free.”

“What on earth could ‘by any and all means necessary’ mean?” CAA posted alongside the video.

One social media user replied, “What could it mean? You know it means freedom to kill all Jews unimpeded.”

The leader of the protest also reminded the crowd, “We do not talk to the Zionists; we do not talk to the police.”

The protesters had set up large banners with such slogans as “Stop starving Gaza,” despite a recent report from UNICEF that showed that not only is acute malnutrition in children lower in Gaza than in neighboring countries; it’s low even by comparison to wealthy Western countries.

London has been the site of anti-Israel protests that have at times turned violent.

In June, for example, clashes between protesters and counter-protesters turned violent outside Edgware United Synagogue, leading to the arrest of 14 people.

The synagogue held a real estate event that anti-Zionists claimed involved sales of land in the disputed territories, although the organizers of the event said that the land sales were contained within Israel’s internationally recognized borders and did not cross the Green Line.