BBC Scotland Tuesday

Keeper Ceri must find a way to give medicine to a poorly tapir, while a new climbing frame is constructed for the snow monkeys at the Highland Wildlife Park

Kirsty Wark explores the 1980s and early 1990s, a time of painful transition in Scotland, and recalls her landmark interview with Margaret Thatcher during the poll tax protests

The latest Scottish, UK and international news, plus weather, entertainment and sport

Samantha Poling reveals a catalogue of missed opportunities by police to catch the killer of Emma Caldwell and left her murder unsolved for nearly two decades

Consultant surgeon Amit Modi performs an all-day operation on 70-year-old Jeanette, who is suffering from a diseased aorta, which is threatening to rupture and cause heart failure