Met increases patrols in London after reports of Israel attack celebrations

Minister shares video posted by Rachel Riley of people waving Palestinian flags in west London

The Metropolitan police have said they have increased patrols in London after receiving reports of people celebrating the attack on Israel by Hamas.

Hamas sent fighters across the border and fired thousands of rockets in what it said was a new operation on Saturday morning. Israel's prime minister, Benjamin Netanyahu, said the group would pay a price that it hasn't known until now" as he called up reservists.