Private message to Mr Ludo Bagman

Mr Bagman:

We made an unhappy discovery upon our return home from the Quidditch World cup. The money pouch which you had bestowed upon us in payment for the little wager we had arranged with you no longer seems to be stuffed with the gold galleons you owe us. It is now, in fact, full of a lot of nothing. We suspect that you must have absent-mindedly filled the pouch with leprechaun gold; an oversight, we're sure.

We await the full payment of the monies by your return owl, here to us at Hogwarts.