Maybe Peter Schmeichel; the Laudrup brothers & co should have turned down the opportunity of competing in the 1992 Football European Champions having missed 3 weeks of preparation having gone on their summer vacations; when Yugoslavia were kicked out of the tournament at the last minute due to United Nations Security Council Resolution 757.
Denmark went on to win the tournament.
Sorry, the idiotic thing that X-Factor did this year was kick out these 4 acts in the first week, without the public having a say on the outcome.
The smartest thing they should have done was have the judges kick out those 4 acts, then the public decide who should be allowed to continue in the contest in Week 2.
In short Simon Cowell & the X-Factor producers have brought this farce on themselves, so don't go blaming these 4 acts for trying to take advantage of the opportunity and return, as it was far more unfair what happened to them in Week 1.