are the opposite of a Fair Election in that it disenfranchises more voters! Vouching was used at least 100,000 times to allow let’s say a spouse vote who didn’t bring the proper ID because of confusion. The current and former electoral officers don’t like it! Also it takes away some of there powers which were used to investigate Conservative violations during the past few elections…
http://www.cbc.ca/news/politics/election-reform-bill-an-affront-to-democracy-marc-mayrand-says-1.2527635