Simon Levy murders: has anything changed in policing since Sarah Everard’s killing?

Experts say the attackers’ behaviour, and the handling of their cases, have striking similarities

About 40 metres off Tottenham High Street, up a slip road for deliveries to a B&M homewares store, is a stretch of concrete paving behind a 2-metre wall topped with spikes.

This is the patch of ground that Simon Levy tried to turn into his personal killing field.