1.   Police have now intensified the search for the lost child.

2.   But as police have intensified their assault, the dealers have also adopted more perilous tactics.

3.   Police are now intensifying efforts to improve student discipline.

4.   As expected, by Thursday morning police had intensified their surveillance.

5.   At the same time, police have intensified surveillance and taken action against family members.

6.   Burglaries, armed robberies and carjackings are common in Nairobi despite numerous assurances by the government that police are intensifying efforts to fight crime.

7.   He said the police was now intensifying its efforts to stimulate awareness and discipline among students.

8.   Police have been intensifying arrests and harassment of China Democracy Party members since November.

9.   Police have intensified their campaign against the Marxist group since the assassination.

10.   Police on Thursday intensified the hunt for another Pearl suspect, arresting two associates of Amjad Hussain Faruqi, the man police believe actually abducted and held Pearl.