[HPforGrownups] Was Fudge talking about Sirius?

[Fred Uloth]

No: HPFGUIDX 80096

At 05:08 AM 9/7/2003 +0000, yukonpup wrote:
><snip>Was Fudge possible forshadowing the return of Sirius?  I know thats
>not a popular theory but wait, I think he's gone for good too then
>this...  American edition page 614
>
>"Or was it Potter's identical twin in the Hog's Head that day?  Or
>is there the usual simple explanation involving a reversal of time,
>a dead man coming back to life, and a couple of invisible dementors?" <snip>

I believe this was in reference to Peter Petigrew, who is believed to be 
dead. This sounds like a summary of the whole PoA finally, but how does 
Fudge know about the time turner being involved?