WASHINGTON — After what has been described by the BBC as a “fracas” and what the British media says was a fist-fight over catering, Jeremy Clarkson, host of the British broadcaster’s flagship driving show “Top Gear,” has been suspended. The future of the show hangs in the balance.

For some observers, there might be a sigh of relief. Clarkson’s brash personality had rubbed many people the wrong way, and his hostility to political correctness had led him to controversial moments: Most notoriously, leaked video of him uttering a racial slur led to a rare apology from the 54-year-old.