Maybe I'm not reading into the Cwiki enough, but it says Chris sent out an apology note to Walsh in 2014 during the Catherine saga.
He mentions an earlier thrawted attempt of trying at the school but somehow this first attempt mentions his mother and father were distressed upon finding a pink slip in their door for trespassing.
If his Catherine apology attempt was in 2014, when was the OG apology where he got the pink slip? And was this where he was permanently banned?
I tried looking through the Cwiki but it's a little confusing. Shame cause Chris's college shenanigans are among my favorites.