Even in as fevered a football environment as Glasgow, the shifting of bragging rights in the days leading up to an Old Firm clash felt novel. Rangers supporters were purring with expectation after St Johnstone held Celtic to a scoreless draw last Saturday.
The return of Brendan Rodgers had already been punctured by a feeble League Cup exit at Kilmarnock. The blue half of the city were licking their lips at the prospect of Rodgers bringing his team to Ibrox.
