 Complete the following phrase:  During the 200910 season, Evertons role at the BBC was reduced still further. He only commentated on two matches during the Grand Prix, and was not heard at all during the Masters. He commentated on days one to four of the 2010 World Snooker Championship and was heard again on day six, but that was his final commentary work of the tournament. According to Everton, the understanding for the 201011 season was that he would commentate if Steve Davis and Ken Doherty were not available due to them still participating in particular tournaments. He claims that he was offered four days work at the 