Rangers ‘must challenge Celtic’

via Sky Sports |

Last Updated: 06/04/16 8:36am

Andy Halliday celebrates after Rangers clinched the Championship title

Rangers midfielder Andy Halliday says the Light Blues must challenge Celtic for the Scottish Premiership title next season.

Halliday, a boyhood fan, helped Rangers win the Championship and promotion to the Premiership with a 1-0 win over Dumbarton at Ibrox on Tuesday evening.

Mark Warburton’s side needed…