Beijing's strong arm tactics appear to be working....rule by fear.
Hong Kong bookstores pulling banned books off shelves in light of missing publishers mystery: Shanghaiist
Good article by the New York Times ...
http://mobile.nytimes.com/2016/01/08...google.com.hk/
Oh yeah it's those mainlanders again...blame the mainlanders.
The mainlander undercover guys who followed this BBC reporter into the shop is also extremely worrying, goodbye two systems!