Thanks to Siva for the link.
This is something that has always been a concern and has been brought up to AVA in the past. The SPCA has in fact also been urging the AVA to send people to be trained so that at least the animals would be caught without undue suffering. The AVA maintained however there were no licensing requirements and therefore anyone could trap cats and charge money for it. One isn't surprised that this happened - it was only a question of when it would happen.