Leo Barraclough International Features EditorThe parents of one of the victims of the nightclub fire featured in the Romanian documentary “Collective” have spoken of their hope that the film’s Oscar and BAFTA nominations will mean more people know about the scandal, its director Alexander Nanau tells Variety.“They posted a message on Facebook to their son saying: ‘We failed to help you at that time, but we’re so glad that the whole world will see the story, and all we want is that other people