When confronted with this suspicion , Bart denies this to Cathy and Chris , but they do n't fully believe him .
Cindy suspects that Bart was responsible for the incident since he had updated his insurance policy the day before the accident .
When confronted with this suspicion , Bart denies this to Cathy and Chris , but they do n't fully believe Bart .
Cindy suspects that Bart was responsible for the incident since he had updated his insurance policy the day before the accident .