41.   The guards who patrol the grounds in camouflage fatigues carry truncheons but not guns.

42.   U.N. peacekeepers patrol the grounds.

43.   Troops patrol the grounds of Parliament and barbed wire barricades block some gates.

44.   Two Cuban security men were patrolling the grounds, along with Mexican federales.

45.   U.S. Marine guards patrolled the grounds inside the compound.

46.   However, within the camp itself, Scottish police patrol the grounds and deal with the day-to-day running of the court and the prison.

47.   Dozens of heavily armed mujahedin soldiers patrolled the grounds Wednesday for no apparent reason, some wearing new uniforms and others dressed in a motley assortment of camouflage gear.

48.   Mounted police and officers with police dogs patrolled the grounds.

49.   Police blocked off access to the conference site with a heavy presence of police and Carabinieri patrolling the grounds, which sniffer dogs inspected the recently finished complex.

50.   Police blocked off access to the conference site with a heavy presence of police and Carabinieri patrolling the grounds, while sniffer dogs inspected the recently finished complex.