Multan- Rescue workers tried to recover a man who fell into a tunnel in search of a 'treasure' today. According to the reports, Aalam, tried to dig a ditch in his house to get the treasure on the advice of an Aamil and fell into it. He has not yet been found and rescue workers say he could be in mortal. Rescue workers recovered three members of the family, including the man's wife and mother. Later, the police arrested the owner of the house and his wife for further investigation.