21.   Farrar declined to comment on speculation that the police mounted the roadblock because of an intelligence tipoff, either from surveillance or a police agent.

22.   Harvey said police were mounting an aggressive crime prevention program.

23.   He said warrants have been issued for their arrests and police were mounting intensive searches for those wanted.

24.   He quickly began a spree of indiscriminate shootings and had killed six people by the time the police mounted a manhunt.

25.   Hong Kong police mount frequent raids and fines have been stiffened on video pirates, but nothing seems to cow the offenders.

26.   Hong Kong police mount impressive raids more frequently and fines have been stiffened, but nothing seems to cow the pirates.

27.   In Japan, police have mounted a nationwide hunt for its fugitive leaders.

28.   In London, police mounted guard outside a hospital called the London Clinic.

29.   In Japan, police have mounted a nationwide hunt for its fugitive leaders, fearing a new attack.

30.   In preparation for the influx of VIPs, Swiss police mounted a huge security operation, screening passengers arriving at Zurich airport and at small local runways.