The Veil and The Mirror

[carolinayerbe]

No: HPFGUIDX 153075

Hi! I'm new to the group, so I'm not sure if this has been covered. 

I'd like to know what you all think the nature of The Veil is... what 
do Lupin and Luna know about it? Why doesn't Harry ask more questions 
about it?

Also, what's the nature of the small mirror Sirius gave Harry? Is it 
going to play an important role in book 7? It must be there for a 
reason, what it is?

Cheers,
Pepa.