Police have released CCTV footage of people they wish to interview after Prince Charles's car was attacked during December's student protests.
The Metropolitan Police have issued the pictures taken from cameras in the Regent Street and Oxford Circus area of London on Thursday 9 December.
A convoy, including a car carrying the prince and the Duchess of Cornwall, was attacked in the area.
The protests were in response to the rise in tuition fees.
The Met's Operation Malone team is investigating the violence in the capital that day.
Police say the newly-released images and footage show a woman striking the royal car and causing damage to one of the convoy vehicles.
In one picture, the woman is seen with a man, whom police also wish to trace as a potential witness.
Officers are also keen to trace two men seen separately attacking the royal car.
Det Ch Supt Matthew Horne, who is leading the Operation Malone team, said: "We believe that most of the people whose pictures we have released may have committed serious offences of violent disorder and criminal damage in this area and urge them, or anybody who knows them, to come forward and speak to us. BBC News
