Marauder's map, Quirrell and related issues

[frankd14612]

No: HPFGUIDX 191972

--- In HPforGrownups at yahoogroups.com, "Geoff" <geoffbannister123 at ...> wrote:
>
> Geoff:
> I want to try to pull together some of the ideas linked to the
> above.
<snip>


Frank D:
Geoff:

This info may be pertinent.

Frank D


Marauder's Map - Harry Potter Wiki
http://harrypotter.wikia.com/wiki/Marauder%27s_Map

". . . the Map shows the name and location of every person within the Hogwarts grounds, even if they are wearing an Invisibility cloak (as demonstrated when Remus Lupin saw Harry Potter, Ron Weasley, and Hermione Granger sneaking to Rubeus Hagrid's cabin under an Invisibility cloak), transformed animagi (evidenced by Lupin seeing Peter Pettigrew return to the school grounds from Hagrid's, despite being disguised as the rat Scabbers at the time), or under the influence of the Polyjuice Potion (as demonstrated when Harry saw Barty Crouch Jr., at the time disguised as Alastor Moody, ransacking Snape's office for more Polyjuice ingredients). "