Kevin Thomson has told Rangers' reeling stars they'll need to stand up and take post-derby stick on the chin.
Giovanni van Bronckhorst 's side were battered 3-0 by Celtic on Wednesday night to surrender their position at the top of the Premiership.
Reo Hatate notched twice and Liel Abada added a third - but Ange Postecoglou 's team could well have added plenty more on a dismal night for the champions.
