Leon has announced plans to open more restaurants in service stations, airports and train stations - but after closing around 20 high street sites. The fast food chain appointed administrators last month, along with a major restructure of its business. This includes plans to shut around 20 high street sites, which the company says are no longer profitable. In a new interview with on the BBC Big Boss Interview podcast, John Vincent, co-founder of Leon, revealed plans to focus on transport hubs