Lily's protection

[esmith222002]

No: HPFGUIDX 143441

Have the following questions ever been answered satisfactorily?

1. If Voldmeort has overcome Lily's protection by using Harry's blood, 
how can Privet Drive still offer Harry protection?

2. If the Dementors can attack Harry as soon as he steps outside of the 
Dursley's house, is this protection of any use?
Surely any of Voldemort's followers could have turned up and destroyed 
Harry whenever he went out/to school etcetc! A squib bodyguard does not 
seem enough extra protection.

3. Hagrid pulled Harry out of the rubble of Godric's Hollow. From their 
discussion at the beginning of PS/SS it appears that DD was not at 
Godric's hollow. Let's presume that DD would not have left Harry to sit 
in a pile of rubble for any length of time. Therefore, precisely how 
does DD know that Lily died to protect Harry?

Brothergib