LIAM CASEY: Marineland has banned a number of people from its premises, some of whom have never visited the Niagara Falls, Ont., tourist attraction, days before the facility was set to open for the season. A lawyer, a filmmaker and a scientist are among those who received a notice of trespass, which are all identically … Continue reading ‘What Are They Hiding?’: Marineland Canada bans animal rights advocates from entering park