James Horwill of Harlequins (blue head gear) goes over for a last minute try to secure a win for Quins and end Saracens' unbeaten record. Mike Brown of Harlequins celebrates centre Harlequins v Saracens - Aviva Premiership - Twickenham Stoop - 09/01/2016 - London - UK Mandatory Credit: Andrew Fosker / Seconds Left Images