The Scenario Mrs. Dalen had just bought Suzuki 2018 model for a price $2,000 for her son, Mr. Dandy, who just passed an entry exam at a prestigious university (LUCT) in Phnom Penh. She promised Mr. Dandy she will buy him a Honda Dream 2023 model ($3,000) if Dandy gets grade A in 90% of the university subjects for his first year achievement. Dandy obtained grade A in all subjects. One day, he lost his Suzuki 2018 while parking at one of the malls. Case 1 Mr. Bob, 19, was arrested by police as a suspect for stealing Mr. Dandy's Suzuki. Mr. Bob stole the motorbike to raise money for gambling with his friend, Mr. Tony. Bob's action of stealing was recorded by a CCTV camera at the mall. Prior to the arrest, nearly 80% of the money obtained from selling the bike was used to buy drugs (Heroine). Bob and Mr. Tony used the remaining money in gambling. 

1. How many cases are involved in this story? Explain 

2. What participatory roles do Bob, Tony, Dandy and Mrs. Dalen play during the court process? Explain 

3. Please summarize and do the conclusion about that case