Owen Farrell worried players have to tread ‘very fine line’ when making tackles

Owen Farrell insists players are forced to tread a “very fine line” when tackling after Saracens secured their place in Saturday’s Gallagher Premiership final despite incurring three yellow cards.
Saracens stand one win away from completing their quest for redemption from their salary cap scandal after toppling champions Harlequins 34-17 to set up a Twickenham showdown against Leicester.