Undertaking in damages
Claimant’s promise to make good any financial loss the defendant may suffer if an interim injunction is made.

Claimant’s promise to make good any financial loss the defendant may suffer if an interim injunction is made.
An order given by the ET or court requiring something specific to be done by a certain date, such as disclosing certain documents. The order is referred to as “unless” because unless it is complied with the claim or response will be struck out. It is an order with a threat against non-compliance.