BT has amassed an enviable collection of sports rights — Premier League, Champions League, UFC — but it has proved more popular with fans than shareholders. The executive team that led the foray into sports are long gone. Their successors have worked hard to make the business work. BT Sport was costing the company around £400m a year. After raising prices and lowering costs it is now breaking even. BT is estimated to have racked up £2bn in operating losses on its aggressive sports foray but it is important to remember that it was playing defence as well. Rival Sky , now owned by US media giant Comcast , was offering free broadband to its sports subscribers a decade ago and eating into BT’s market share. BT fought back on Sky’s turf and arguably breathed life into its somewhat staid image in the process. Yet broadcasting sport is a distraction for a telecoms company now focused on fibre and 5G upgrades. It kic...