Let's say the police have evidence that one or more BCs assisted GBC dispose of Allison's body &/or cover up the crime: Could it be that the QPP cannot prosecute anyone else apart from GBC until he has been found guilty of the murder?? - ie they can't charge another BC as being an accessory (after the fact) to the murder, until GBC has been found to be the murderer. Hope this makes sense!!
I also think along these same lines moo