Police officer (Fear Her)
From Tardis Wiki, the free Doctor Who reference
A police officer protected the torch bearer of the Olympic Torch as he passed through Dame Kelly Holmes Close in London to reach the Olympic Stadium at the opening ceremony of the 2012 Olympics. He refused to allow Rose Tyler to pass through onto the road while she attempted to explain she could return the missing spectators and athletes whom the Isolus stole from the Olympic Stadium. Unable to get any further, she threw the Isolus pod at the torch, which allowed the Isolus to free everyone it had taken. (TV: Fear Her)