41.   Police kept his house under surveillance, followed him when he left and arrested him.

42.   Police kept the demonstrators under control although the two camps exchanged some angry words.

43.   Police generally kept a low profile and reported no arrests.

44.   Police kept a close watch on the neighborhood, with officers deployed on foot, motorcycles and horseback, and helicopters sweeping the area overhead.

45.   Police kept the focus on her.

46.   Police behind barricades kept most of the faithful outside the house.

47.   Police keep a low profile.

48.   Police keep the demonstrators under control although the two camps exchange some angry words.

49.   Police kept moving smoothly what traffic existed.

50.   Police kept the two crowds apart.