Fixed that for ya.
"Tony Clement, wheres the paper trail for the 50 million missing from the border improvement fund?"
"ADSCAM ADSCAM ADSCAM!"
"Peter McKay, fess up that you used a military chopper costing the taxpayer $32,000 an hour for a personal fishing trip"
"ADSCAM ADSCAM ADSCAM!"
"Jason Kenney, youre single, 42 years old, a self professed virgin, and you attack anything regarding gay rights... Is it not the truth that you are a self hating, closeted, homophobic homosexual?"
"ADSCAM ADSCAM ADSCAM!"
Kidding aside, the avoidance of answering a question by bringing up the past is not exclusive to the left or the right... everyone does it.