11.   Rahim said police were also intensifying surveillance along the coasts as many coastal towns and villages had become landing points for these aliens.

12.   Recently, police have intensified raids on seedy hotels around the country, deporting hundreds of women.

13.   Scottish police intensified patrols of the prison site where al-Megrahi has been detained since he was sentenced last year.

14.   Scottish police intensified patrols of the prison site where al-Megrahi, is being held.

15.   Several prominent Chinese dissidents say police have intensified surveillance of their activities ahead of the visit to China this week by U.S. Vice President Al Gore.

16.   Summer is the harvest season for poppies, which are used to make opium, and police intensify their raids during this period.

17.   But Funnel said he was convinced it was only after the Malawi mobile police intensified their searches Sunday that the kidnappers became frightened and abandoned Timothy.

18.   Loo said the anti-smuggling unit and the police would intensify checks to prevent such incursions either by sea or land.

19.   Officials said paramilitary rangers and armed police had intensified their patrols in armoured vehicles to prevent any further incident.

20.   Police have intensified street patrols recently.