We talk to the CEO of BMI, the UK’s largest private hospital group, about marketing, the UK sector, the Competition Commission report and BMI propco GHG's well-publicised problems. A network of sixty private hospitals ranging from 20- to 150-bed facilities, BMI covers the UK and saw sales rise 2% to £851m in 2013. It is owned by South African operator Netcare and private equity house Apax.