In a sign of the times, officials in Hong Kong are gluing down bricks ahead of a visit by a top Chinese official, a move reportedly aimed at stopping protesters from turning pieces of pavement into projectiles.
The road work is part of a sweeping security mobilisation that will see counter-terror measures in effect, including road closures, and barricades near the city’s central business district…
Source: Hong Kong glues down pavers to prevent violence during visit by Beijing’s Zhang Dejiang