Abso-positive-lutely! He needs a friendly telepath in his life! And at least if Charles has read his mind he (hopefully) won't take it personal like if Rokk's a bit of a dick.

Actually it just occured to me if it looks like it could help with his cover he may pretend to have a major hate-on for Xavier since his planet was at one point at war with the planet of telepaths. It was like the Xavier VS Magneto thing on a planetary scale - I'm not sure this wasn't intentional.