Tournament organisers said transport operations had returned to normal in the early hours of Sunday.

Thousands of police officers will be on duty with armoured vehicles and live facial recognition being used as the Met bids to keep the peace.

Linehan, 57, said he was stopped by police at Heathrow Airport over entries posted on X in April.

Zou studied in Belfast for two years.

The Investigatory Powers Tribunal (IPT) examines complaints related to surveillance by state bodies.

Scotland Yard said a man in his 40s was interviewed under caution in relation to three non-recent sexual offences.