When these topics have come up in the past, what have been the credible arguments against doing this, if there were any? Have there been serious...? What are the points made against it?
Liberal
David Graham Liberal Laurentides—Labelle, QC
When these topics have come up in the past, what have been the credible arguments against doing this, if there were any? Have there been serious...? What are the points made against it?
See context to find out what was said next.