Yea if someone never signed the lease and doesn't pay rent, and is basically living with you out of the kindness of your heart you can throw them and all their stuff out. I'm talking the US, I've done it before one buddy thought he'd call the cops an have them force me into letting him stay another night. Cops got there I told them its my house he's been crashing on the couch for a month since his divorce, dudes drinking and has pushed me to the edge, no longer welcome in my house dont care what he or anybody says its my house he's not welcome. He spent 72 hrs in the drunk tank.
Glad your grandma stood up to him Bobba! I hate ppl that are like that their no good for anyone and use friendships or family as tools to help them be losers. So no more rat van soon?