The doctor of a man with severe amnesia said staff "were no closer to his identity" and were still appealing for information from anyone who might know he who is.
Dr Manaan Kar Ray told Good Morning Britain "Robert", as doctors are calling him, is "very keen, if anyone knows him, that they might be able to help him piece his life together."
More top news
A Russian army deserter was detained by police after he was found in a makeshift shelter in a forest where he had been hiding for 11 years.
MPs are gearing up for the vote on whether Britain should join airstrikes in Syria -but what weapons are at the UK's disposal?
A council will hand out £100 fines to dog walkers who leave home without poop bags regardless of whether their pet fouls or not.