Sepp Blatter has been urged to stick by his decision to quit as president of world football’s governing body, FIFA.Blatter announced on 2 June that he would step down at an extraordinary congress between December and March.However, on Thursday the 79-year-old said he had not resigned and was thought to be considering re-election.”The times of flirting with the power are definitely gone,” said Domenico Scala, the independent chairman of Fifa’s audit and compliance committee.