[HPforGrownups] Questions

[dragonsbloodmoon at aol.com]

No: HPFGUIDX 18682

In a message dated 5/3/2001 1:11:45 AM Eastern Daylight Time, 
old_wych at yahoo.com writes:

<< According to the HP Lexicon it's Flitwick, but I think
 that's a deduction of some sort, unless JKR said it in
 an interview. I'd be interested to know where that
 comes from, since I can't remember it being mentioned
 in the books. >>

Something I read online suggested that it's Sinistra, the Astronomy teacher. 
This doesn't make since to me as he (she?) is rarely mentioned.

Thanks for your answers!

Toby