On the evening of Thursday, January 8, the following letter is delivered to the home of Niobe Thursby in a plain white envelope.  If anyone is there to witness its arrival, they would observe that it comes courtesy of a nondescript post owl, probably identifiable as being commissioned from the Owl Post Office in Diagon Alley.

J. Trevelyan
12-30 Garrick St
London, ENGLAND WC2N 6EZ

N. Thursby
Her Flat
Muggle London

Ms Thursby,

The Auror Office is currently investigating Mr Trevor Reid of DIMC for links to the Runespoor smuggling case.  He's suspected of aiding and abetting in the importation of Class XXXX illegal material.  It sounds like the case is right solid, and I'd expect for him to be detained within a day or so.

If you're willing to hold off on going to print or speaking with anyone from Level Two until after the arrest, I'll source what I've got for you.

Cheers,
Jonas Trevelyan