It is not my decision if the person should carry a gun and neither is it yours. It does not matter if you or I do not like the persons level of training. LEO's and others train all the time and they make poor decisions. You do not know how well one will react. And please, even I think Farronwolf will agree with me on this one. 10-14 hours of training for a CHL is not going to make someone able to react under stress. Yeah, they might know the laws and the book knowledge, but under stress the CHL class is not going to help.
2 - someone has been carrying for almost a year. When I went to visit I had to show him how to take down and clean his gun. If this person was in the same store when a BG came in would you really want someone like that to have a weapon?