Travel Document - for Dad

First the Travel Doc because it's simplest. It appears that the processing time is a few days, maximum. Since from my research it is likely to only be valid for 1-3 months depending on the discretion of the immigration officer, and since in the case that his app for a Travel Doc was refused we couldn't make a new PR app until I was in Canada anyway, we've decided that this will be one of the last things we do before leaving.