Gymnast Yuri van Gelder

Gymnast Yuri van Gelder thrown out of Rio for drinking

Having reached the men's rings finals on Saturday, the former world champion -- nicknamed the "Lord of the Rings" -- left the Athletes' Village a few hours later to celebrate. When he returned, he admitted he'd consumed alcohol.

The Dutch gymnastics association, KNGU, and the Dutch Olympic Committee (NOC-NSF) said in a joint statement Van Gelder, 33, had "gravely violated" team rules and that they had "no other choice" but to put him on the first plane home.

'Unacceptable behavior'