Harry's accio in the cave

[Hagrid]

No: HPFGUIDX 165622

--- "Mike" wrote:
>
> Mike:
> If you're willing to entertain an even more convoluted theory, try 
> this one. When Harry tried Accio, the inferius that *leaps* out of 
> the water wasn't really leaping. It was pulled out of the water 
> because there was a Horcrux in his pocket. That particular 
> inferius was none other than the now departed but not gone Regulus 
> Arcturus Black.
> 
> We know that a difficult summoning charm can be successful if the 
> caster concentrates very hard. Learned that from Hermione in GoF. 
> ... as soon as Reggie broke the water, whatever amount 
> of concentration Harry had put into the charm was gone.
> > 
> I don't believe this theory myself, but thought I would pass it 
> along. If you like it, it's yours. :-)
> 
> Mike, who believes that the Locket Horcrux never made it into that 
> Birdbath of Doom in the first place. I think Reggie pulled the old 
> switcheroo on cousin Bella when she came over to the house 
> bragging, 'Look what the Dark Lord gave me. And you'll never guess 
> what it is and what I'm suppose to do with it.' My preciousss
>
aussie:
I see merit in both of these, Mike.

How does Regulus know where to find the locket if he goes to the 
cave? From Bella (according to your second theory)

We know from the note in the fake locket that Regulus may have 
gotten to the middle of the lake, but there is no proof he got away 
from there. He may well have been dragged into the lake, locket and 
all, after switching those lockets ... 

If Harry wants some help going back, Bill, the curse breaker, may be 
handy.
Aussie (who was quite content with the locket being in Kretcher's 
closet or sold by Mundungus to the Hog's Head barman)