Like all things in life, its never black and white.
The author did the interview with the intent on writing a book based on fact, not just the tapes. Mulruney agreed and everything is on tape.
Author for some reason couldnt get access to the docs he says and wrote this book instead.
Personally I like the guy - I cant really see anything worse that he has done than what the goverment who replaced him has done. Which would normally be grounds to get rid of the current govt but Canada has forever changed
Brian did the interviews, now he has to live with them.
Personally anything bad says about Trudeau cant be all bad can it?
MYK