Can Wimbledon's Decision Be Challenged?

A Russian Olympic gold medalist swimmer has been banned from international competition, continuing a growing trend in sports. This comes after he participated in a rally in support of Russian president Vladimir Putin, and the war in Ukraine. The bans follow those of the Boston Marathon and Wimbledon--which made similar moves earlier this week—the latter of which, drew criticism from top-ranked tennis player Novak Djokovic, who called it crazy.