51.   But their patrols were no match for the roving band of arsonists that kept plumes of black smoke billowing into the air.

52.   But their patrols were no match for the roving band of arsonists.

53.   But with seven heads of state in town, the blocked streets, helicopters, frogmen and police patrols are evidence of a major operation.

54.   Caught by surprise, the patrol was quickly overwhelmed and disarmed.

55.   Elsewhere in Moscow, beefed-up police patrols were visible throughout the capital following an Interior Ministry security alert the night before.

56.   Foot patrols will be only in mine-free areas.

57.   Government spokesman Gjorgji Trendafilov said such patrols would be in danger because of alleged new incursions of armed insurgents in the critical areas.

58.   Government spokesman Gjorgji Trendafilov said that such patrols would be in danger because of alleged new incursions of armed insurgents in the critical areas.

59.   He lives in the center of Ilidza, where police patrols are more frequent.

60.   However, increased police patrols were visible in some parts of the city.