1.   A solution, he suggested, was to use barricades to divert all walkers to the side of the street away from turning traffic.

2.   Police also used barbed wire barricades to seal the office of the National League for Democracy, the party Suu Kyi heads.

3.   On Monday, police used barricades to mark off an area for the protesters.

4.   Police use barricades to keep fans from spilling into the streets, and some of the networks also employ their own security personnel.

5.   The same iron barricades had been used last year and on plenty of other opening nights to keep away striking workers and animals rights activists.

6.   They joined thousands of protesting farmers that have used barricades to stop all road and rail traffic between southern and northern Greece for the past ten days.