I don't think it was rude from him. If someone beat you at something it is always a great feeling to get one back at them. Lose gracefully and win with dignity.

Le Clos is not at his best at this games. His mind is not right, he just doesn't look focused. I know that it must be hard for him now that both his parent are battling cancer. He is only 24 and has at least 2 more olympics to go. He shot to fame in 2012 and my opinion is that it went to his head a bit, thinking he is unbeatable in butterfly. Everybody has a routine before an event, but Chad took it a bit too far when he put on his show in front of Phelps, just gave him that bit of motivation to put Chad in his place.

It's back to the drawing board for him, but I am confident that he will come out stronger and faster.