Different leagues but same bite in Old Firm derby

Celtic boss Ronny Deila believes Rangers have improved since their defeat by the Hoops last year — but insists his side are still better.

The Ladbrokes Premiership leaders cruised through their League Cup semi-final meeting with their traditional rivals at Hampden Park in February 2015.

Goals from Leigh Griffiths and Kris Commons sealed a one-sided match against the Light Blues, who failed to get out of the Championship later on last year when they lost to Motherwell in the play-off.