51.   Following threats against them, NATO-led peacekeeping troops heightened their state of readiness and increased patrols.

52.   France has pledged to increase patrols, install new surveillance cameras and improve fencing to prevent more refugees from getting access to the rail yard and tunnel.

53.   French troops also increased patrols along Sniper Alley in the government-held section of Sarajevo, where the attack occurred.

54.   French troops also increased patrols along Sniper Alley, where the attack occurred.

55.   French troops also increased patrols along the main boulevard known as Sniper Alley, where the attack occurred.

56.   Germany has increased patrols on its side of the border in recent months.

57.   Greek authorities have increased patrols in the Aegean Sea this summer in an attempt to block immigrant boats before reaching Greek territory, officials said.

58.   He also confirmed NATO forces had yet to increase patrols at Bosnian Serb military headquarters in Han Pihesak, where Mladic is based.

59.   He also ordered the army to increase patrols in the state and take necessary action to maintain order.

60.   He also said he has ordered the army to increase patrols in the state and take necessary action to keep law and order.