English to Arabic Bus/Financial Finance (general) Debt instruments - Repo

This phrase was mentioned in the following sentence regarding Debt Management Office (UK):
"The smooth running of the gilts market is further assisted by the DMO’s ‘Standing Repo Facility’."
The explanation of the DMO website for this phrase is as follows:
"A non discretionary facility introduced by the DMO in 2000 under which the DMO will, if asked by one of its counterparties, create and repo out the requested amount of a specified gilt - usually overnight - at a rate of 300 basis points below the prevailing Bank of England Official Bank Rate."