Expunging of proof: liquidator or interested parties may seek removal or reduction of an improperly admitted claim. Where a proof appears improperly admitted or admitted by mistake, the Company Liquidator may apply to the Tribunal, on notice to the creditor, to expunge the proof or reduce its amount; if the liquidator declines, any creditor or contributory may apply within a short statutory period and the Tribunal may make such order as it thinks just.