Assume That the Police Illegally Arrested John

Assume that the police illegally arrested John.Incident to the arrest, they searched him and found counterfeit money in his pocket.The officer asked John where the money came from.John told the officer that his friend, Fred, printed it.If Fred is charged with counterfeiting, he can have the evidence found in John's pocket ruled inadmissible based on:

A) The Exclusionary Rule
B) Fruit of the Poison Tree
C) Harmless Error Rule
D) Fred does not have the right to challenge the search of John