Two violent Israeli settlers on whom sanctions were imposed by the UK government this week have joined a campaign to drive Palestinians from their homes in the West Bank village of Mughayyir al-Deir.

Neria Ben Pazi’s organisation, Neria’s Farm, had sanctions imposed by London on Tuesday, as the UK suspended negotiations on a new free-trade deal with Israel over its refusal to allow aid into Gaza and cabinet ministers’ calls to “purify Gaza” by expelling Palestinians.

The British foreign secretary, David Lammy, attacked the “impunity” of violent settlers as he announced sanctions designed to hold them and Israeli authorities to account. “The Israeli government has a responsibility to intervene and halt these aggressive actions,” he said.