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 35-year-old and a 27-year-old man, both from the Birmingham area, have been arrested and remain in police custody.
Molly Owens, was reported missing on Friday and is believed to be with her father, who is wanted after failing to appear in court.
Former Diversity dancer Robert Anker has died in a car crash in Canada.