4 Mutual credit and set-off
Where an insurer, in relation to which an administration order has been made, subsequently goes into liquidation, sums due from the insurer to another party are not to be included in the account of mutual dealings rendered under Rule 4.096 of the Insolvency Rules (Northern Ireland) 1991 (mutual credit and set-off) if, at the time they become due, a petition has been presented to the court under Article 22 of the 1989 Order (application for an administration order) in relation to the insurer.