Set in Rome in 1800, it focuses on three main characters — jealous opera diva Floria Tosca; her lover, Mario Cavaradossi, a painter with small-r republican political sentiments; and the corrupt chief ...

and a twin-outlet – ‘trumpet-outlet’ we should say (see below) – exhaust system. It’s one of those designs that you can’t really argue with. Literally, if you tried, it’d stare you ...