J. Trevelyan
Department of Magical Law Enforcement
Ministry for Magic
London

Professor Tapendra Trishna
Astronomy Tower
Hogwarts School of Witchcraft and Wizardry

Professor Trishna,

We met briefly during the auspicious events of February 1st and spoke for a short while during the investigation into Ava Grosvenor's unfortunate death.  I know that the Ministry greatly appreciated your help then, and I was wondering if I might beg your expertise once again, this time in a different way.

I am currently handling an investigation for Level Two that I believe you may be uniquely qualified to provide background on.  I have no doubt that your duties as a professor tax your time a great deal, but I am hoping that you will once again prove willing to assist.  If you can answer a few questions for me, I believe that I will be better put to understand the context surrounding this case.

Is there a time within the next week when we might speak?

Thank you again in advance for you cooperation and assistance.

Sincerely,
Jonas Trevelyan
Auror