In terms of prisoner handling, again there are certainly the other witnesses who are going to be called to go into great detail, but from a legal perspective it's a significant part of their training. Training before deployment includes prisoner handling. It includes the issue of a card, released as part of the litigation—not the one at the time—that specifically advises them on the appropriate treatment of detainees and includes not to torture or ill treat but to treat properly.
For anyone who has been watching the news over the last couple of years, on the news they've had pictures of Canadian Forces personnel handling detainees and doing it in a humane manner. The most recent example was with an IED, where a CBC film crew was directly behind, and when the IED went off, they were still taking the wounded CF members out of the armoured vehicle. The commentator was discussing the fact that they were detaining someone who they thought was involved in the incident, and again showing admirable professionalism in terms of their handling of a potential suspect.