A man attempted to grab the Olympic torch as it passed through Gravesend.
Police officers quickly detained the man and protected the torchbearer Anna Skora, who continued with the relay.
A 17-year-old man is under arrest.
Today's spectacular finale on the Thames for the Olympic flame marked the end of a seventy-day journey around the British Isles.
A round up of the torch route on its penultimate day
Walliams on carrying the torch