Having studied acquired brain injuries, i feel that Jan did not really get the support that he needed,given the challenges he had with his brain injury, and it's severity, Dean complained on numerous occasions, that he could not cope with Jan and the complexity of his condition. Jan showed tremendous courage to be able to overcome such complexities in order to perform again, and this was down to his so called egotism. Also in several articles, Jan is reported as having certain flaws in his character, but i'm sure that Dean is not as squeeky clean as he makes out. No one is perfect. Just felt i had to show my support for Jan.