Mathers can have the odd good game but often has a mixed game of some good and some awful. No consistancy.
The poor ball control and most days he couldn't tackle a big dinner.
And now after this treatment he would never pull on the cas jersey with any will and desire.
So he will have to go, none of the top clubs would have him.
His options must be limited, hope cas aren't paying his wages at another club at the end of the day.