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maybe they want people to wake up and see where the protests are. the number of protesters as i can see. we don t know how many there have been. and but, dramatic scenes wolf we have seen in the last five minutes as they began to pile down that particular road wolf. yeah it is amazing. the police have the tear gas, water cannon bulldozers they have gas masks. hard for me to understand how the protesters can deal with this, nick. well many of these protesters in dealing with tear gas, experience from previous protests and police tactics as well. a lot of people have gas masks, a lot of make shift ways of dealing with tear gas, lemons,