Arts and CultureAlistair Harkness: Glasgow Film Festival '˜offers embarrassment of riches'There's an embarrassment of riches at this year's Glasgow Film Festival.By The NewsroomPublished 24th Jan 2018, 19:38 BSTUpdated 26th Jan 2018, 16:20 BST Wes Anderson's film Isle of Dogs is among the highlights of the 2018 Glasgow Film Festival. Picture: TSPL