well, some managers and players at clubs are clearly not happy that the premier league opted not to enforce a break on fixtures over the festive season. chelsea manager thomas tuchel, for one, has claimed the safety of his players has been overlooked. radio 5 live commentator and analyst pat nevin agrees with him. purely from the players' point of view, it is worrying, exactly what thomas tuchel said, if you have a limited number of players and you start pushing players that are not quite ready then those small injuries can become much more serious and it can have a longer effect in the entirety of the season. you don't want to affect sporting integrity, that is what could happen. you want as many people getting these boosters and allow them a week or two to take effect, when that happens we are in a much