Two Britons arrested on terrorism charges at Heathrow Airport are suspected of involvement in the kidnap of a British photographer in Syria.
Scotland Yard has confirmed that the pair - who were detained at the airport after arriving on a flight from Egypt last night - will be questioned over the abduction of John Cantile.
He was held for a week in Syria, after being abducted together with a Dutch photographer.
Mr Cantlie said that one of his captors had claimed to be an NHS doctor, telling the Daily Mail that he had a south London accent and had used saline drips with NHS logos on them. The pair of photojournalists eventually managed to escape with the help of rebel fighters.
More top news
London mayor Sadiq Khan is "extremely worried" about knife crime as Met Police revealed there was an increase in stabbings in the capital.
Camden police have responded to reports of an unexploded World War Two bomb in Hampstead high Street.
AFC Wimbledon face Plymouth in the League Two play-off final at Wembley, with a place in League One at stake.