Should Viki's alter lock Mitch away in Secret

I had a great idea for a while, especially for those angry at the Mitch storyline. What do you think of one of Viki's alters (like Jean) locking Mitch away in the secret room below Llanfair? That way, he can disappear for a while. Maybe we next see a skeleton there. And years later, perhaps he returns, i.e. someone found him and helped him escape putting a skeleton there in return just in case someone actually went down to the secret room.

I'd love it if Jean were to out and managed to outsmart Mitch into a trap that ends him, but hiding him in a secret room only leaves the s/l hanging. It provides no closure - which is what I desperately want. I want this latest Mitch episode to be over and done for good and would rather not be left wondering when he'll come back (again).