Who was informed of the order? If it was IBSA House, then it's on IBSA House.
Keep in mind too that the period is from the order (June?) until December. So that's the period. There is unlikely to be a great deal of incriminating evidence. But it does draw attention to their desire to remove all evidence or not provide as much help as they could do. As does the longstanding annual rite of burning all notes, the consistent refusal to assist criminal investigations, the current battle with the Charity Commission, etc.