Glasgow: Celtic scored five goals at Ibrox for the first time as they cruised to a 5-1 thrashing of Rangers in the final Old Firm fixture of the season on Saturday. Scott Sinclair slotted home from the penalty spot in the sixth minute before Leigh Griffiths’ rocket shot doubled the Scottish champions’ first-half lead. Callum McGregor added a third shortly after the break with Dedryck Boyata heading home a fourth.

Kenny Miller pulled one back late on for Rangers before Mikel Lustig made it 5-1 to equal Celtic’s biggest victory at Ibrox, a 4-0 win back in 1897.

It is Celtic’s fifth win in six Old Firm meetings this season and leaves third-placed Rangers trailing the champions by 36 points.