21.   The Toronto man whose complaint led to an investigation that uncovered a child sex-abuse scandal at Maple Leaf Gardens killed himself, police said.

22.   Those complaints eventually led to a federal investigation.

23.   Today, harassment complaints can lead to the unseating of chief executives.

24.   We think filing a complaint will lead to retaliation or jeopardize our jobs.

25.   At the time of the arrest, Transit Police Chief Barry McDevitt said commuter complaints about food led him to mount a weeklong undercover crackdown on violators.

26.   But in some cases, the complaints have led to investigations.

27.   Complaints led the transportation board to approve a moratorium on new rail mergers in March.

28.   His complaint led to the arrest of three doctors and two middlemen.

29.   The agency offers a reward for users of the cosmetics whose complaints lead to successful legal prosecutions.

30.   The RNC gave Stewart a warning and ordered him to apologize in writing to the three women whose complaints led to the inquiry.