1.   Police last week launched a massive sweep last week, seizing pornographic videotapes and pictures involving children.

2.   Police last week launched a massive sweep, seizing pornographic videotapes and pictures involving children.

3.   In the past week, security forces conducted a massive sweep of Ambon, confiscating thousands of illegal weapons.

4.   In October last year a massive sweep was launched for two North korean agenst who infiltrated the west coast, resulting in one killed and one captured.

5.   In October last year a massive sweep was launched for two North Korean agents who infiltrated the west coast, resulting in one killed and one captured.

6.   In October last year a massive sweep was launched for North Korean two agents who infiltrated via the west coast, resulting in one killed and one captured.

7.   In October last year a massive sweep was launched for two North Korean agents who infiltrated the west coast.

8.   Karachi bristles with sophisticated weapons and despite massive sweeps, militants from political and sectarian parties remain heavily armed.

9.   Security forces have responded to such attacks in the past with massive sweeps of outlying areas, often using helicopters and aerial bombardment.

10.   The massive sweep was carried out in many regions of France on the orders of Nice investigating magistrate Jean-Pierre Rousseau.