LONDON: British counter-terrorism police have arrested four people in connection with a pro-Palestinian protest last week in which military planes were sprayed with paint at an air base in England, authorities said on Friday. A woman, 29, and two men aged 36 and 24, were arrested on suspicion of the commission, preparation or instigation of acts of terrorism, while another woman, 41, was arrested on suspicion of assisting an offender, the police statement said.

Police made 13 arrests for offences, including assaulting an emergency worker, at the London protest on Monday.

Two women and two men held after damage caused to two Voyager aircraft, say counterterrorism police