Bike theft is a perennial problem – and a pandemic-induced cycling boom inevitably means more targets for thieves. However, last year there was a 16.3% drop in cycle theft, according to police data from Opal (the serious organised crime unit), partly because more people and their cycles were at home. Across the transport network theft dropped by 60%. Perversely, the main exception seems to be thefts from key workers such as hospital staff. As...