The police are looking for a man aged about 30 who is suspected of committing an assault on a pair of senior citizens outside their home in Chapel Street, Northwell. The alleged assault occurred shortly after 23.00 hours on Thursday 8 July when the couple, Monica and Albert Smart, were returning home from a social evening at their local Community Centre. The following facts are also known: Monica and Albert Smith are both aged over 65 and have recently retired. An unknown assailant snatched and ran off with Monica's handbag, but Albert refused to hand over his wallet despite being threatened by the thief. After the attack, Albert was taken to the A&E Department of City Hospital suffering from severe shock, but was later allowed to return home. Bill James aged 32, an unemployed neighbour of the Smarts, was visited by debt collectors on the day of the assault.

Question: The police are looking for Bill James who is under suspicion for committing the assault on Albert and Monica Smart.
Options:
A. true, B. false, C. uncertain
Answer: "C"