Which Statement About R. V. Sinclair Is FALSE

Which statement about R. v. Sinclair is FALSE?

A) Police made false claims as to incriminating evidence that they had obtained.
B) From the outset of questioning, Sinclair said he would not speak without counsel present.
C) In jail, Sinclair made a second confession to an undercover police officer.
D) The court held that a phone call with an attorney was not representation at questioning.