Crouch!Moody and the Unforgiveable Curses

[vmonte]

No: HPFGUIDX 95916

Sea Change wrote:

It seems very unlikely to me that DD was unaware of this unusual
teaching method after the first classful, whether or not it was
pre-approved. I got the impression that DD merely suspected and not
knew Evil!Moody based on the ending dialogue of this book. If the UCs
are truly as awful to the soul as Carol supposes, then I personally
wouldn't be merely 'suspecting'.

vmonte responds:
I thought I was the one who mentioned that the Unforgivable Curses 
might actually do damage to the person who uses them (see posts 
95305, 95382). Did Carol also write this? Can you lead me to her 
post? I find this topic interesting.  Thanks