Civil Practice & Procedure – Application for interim injunction – Requirements for the grant of an interim injunction – American Cyanamid Co. v Ethicon Ltd. – Whether there is a serious issue to be tried – Whether damages is an adequate remedy – Balance of convenience – Section 4 of the Restrictive Covenants (Discharge and Modification) Act – Whether stay of proceedings is appropriate given the fact that the Defendants have applied to remedy the breach