By Kieran King Ronnie O’Sullivan’s girlfriend Laila Rouass has told Ali Carter to “hush your mouth and be a good boy” as she delivered her verdict on the bitter row between the two players. Following the Masters final at Alexandra Palace earlier this month, Carter hit out at his opponent after O’Sullivan came from 6-3 down to win 10-7 and claim his eighth title. The pair have had a frosty relationship over the years but tensions were heightened when Carter accused O’Sullivan of “snotting all over the floor”. O’Sullivanwas made aware of Carter’s comments in his post-match press conference and f…