Hm, so to rewrite the ending...

There were a certain few of the Wizengamot who wondered why Voldemort's lieutenant had made a attempt on the life of the Minister's daughter rather than the Minister, done so publicly rather than privately, and why a recluse was there that day. They had already marked the Miracle of Diagon Alley as an anomalous and important event; they have wondered why it happened, if it did, or if not, why Voldemort is colluding in the praise.