David Beckham is because of too many gossip and his wife, make people hate him and forget his hardwork.
As Ferguson said David is a worst player at MU if compare with Ryan, Paul and so on. So he must put 200% effort into the training.
I no dislike Beckham, this is because he is quite good player and hardworking player. Maybe he look like a lier in his life but at least he is honest in football.
Good Luck for you.