Constitution Hill’s poor gallop raises major doubts over Champion Hurdle The GuardianConstitution Hill: Champion Hurdle winner a doubt for Cheltenham after poor workout BBC.com‘It’s a bit of a shock to us’ – Constitution Hill scopes dirty after below-par Kempton workout and drifts for Champion Hurdle Racing PostCheltenham Festival: Champion Hurdle betting suspended following Constitution Hill workout Sky SportsConstitution Hill Champion Hurdle run in doubt after dirty scope after poor work Sportinglife.com
