Cineplex shares tumble on short-seller’s view that deal with Cineworld could fall apart or be reduced

People ride an escalator to the Cineplex annual general meeting in Toronto on May 17, 2017.
The Canadian Press
Cineplex Inc. shares were down 6 per cent in midday trading on Thursday after a short-seller released a series of tweets arguing that the Canadia… [+1724 chars]Source