The teachers' union fought to keep the information private, arguing, in part, that it is riddled with errors.

WSJ: Teacher Ratings Aired in New York

They asked the election commission to reschedule the polls and to overhaul the voters' list which the Awami League says is riddled with errors.

BBC: NEWS | South Asia | Bangladesh road blockade lifted

Both sides conspired to waste every meaningful attacking opportunity in an opening period riddled with basic errors.

BBC: Pointless Bedford fail again

The fly-half also had a late try disallowed for a knock-on in a game short of attacking flair and riddled with handling errors.

BBC: London Irish 18-12 Leicester

Forbes readers who review the comments attached to your articles will see that you consistently produce commentary that is riddled with factual errors.

FORBES: The Skeptics Are Thrashing The Alarmists In The Global Warming Debate

Raz warns that any correspondence needs to be impeccable, noting that too often qualified people send off a quick email riddled with typos and grammatical errors.

FORBES: After The Job Interview: Five Crucial Steps To Seal The Deal

It was riddled with the most incredible spelling errors.

NPR: Newspaper Apologizes for Shakur Story