21.   Groups of Palestinian protesters from camps near Tripoli in northern Lebanon were reported to have been turned back at army road blocks.

22.   However, Marine spokesman Patrick Gibbons notes this road block is waivable.

23.   Last week, police used tear gas and riot gear to break up anti-Robledo demonstrations and road blocks, according to media reports.

24.   Long Beach has certainly been a road block on the way.

25.   Now, Israeli army road blocks choke off the street of Spanish lamps, turquoise awnings and closed shops.

26.   Police were heavily deployed across Israel Wednesday, and impromptu road blocks were common.

27.   Police set up road blocks in a half-mile radius surrounding the building.

28.   Policemen loyal to Ms. Plavsic set up road blocks, in direct violation of the Dayton agreement, to keep the Karadzic loyalists out of the city.

29.   Reports from outside the capital indicate that pro-Indonesian militias are still manning road blocks.

30.   Security is also a road block to online DMV transactions, said California DMV spokesman Evan Nossoff.