By GARY FITZGERALD

Ivan van Zyl is bracing himself for another extra “spicy” confrontation with Harlequins in front of a large and noisy Tottenham crowd on Saturday.
And the South African insists London bragging rights will go to those who maintain cool and calm heads in the heat of intense local Premiership battle.
That’s why the scrumhalf feels says it’s vital Saracens balance fire with ice in terms of their attitude in a contest which has so much on the line for both sides.
A Sarries win – in front of what is expected to be a 60,000-plus crowd – would guarantee them a home play-off ber...