A family from Bihar claims that a nine-year-old Sikh boy found abandoned at a London bus stop last week, is their son and was kidnapped three years ago.
The Metropolitan Police is investigating the matter and has not ruled out that it could be a case of child trafficking, given that the boy apparently lived with a European for three years.
Gurrinder Singh, who speaks only Punjabi, was found in Harrington Road, Southall area last week, the BBC said.
It said one Bindiya Devi of Aurangabad town in Bihar claimed Gurrinder's name is Shintu Kumar and he was abducted on March 3, 2005. The family claimed to have seen the boy's photo flashed on a TV channel and instantly recognised him.
Bihar legislator Bhim Singh endorsed the family's claim and said Shintu was his nephew, while the Aurangabad police is reportedly investigating the matter.
Gurrinder told city police that a European in his 30s who he called 'uncle' left him at the bus stop after they had lived together for three years. The boy apparently told them that his parents were dead and the police had begun a probe into whether he was a victim of child trafficking.
Bhim Singh told BBC News that he had raised the issue in Bihar Legislative Council. "I discussed it at length with the chief minister," he said.
Aurangabad Superintendent of Police Ganesh Kumar said four people were on trial in connection with the abduction but the boy was never found.