Private Drive evacuation date

[Jo]

No: HPFGUIDX 174564

eggplant107 wrote:

So how did the Death Eaters know the exact time Harry would evacuate
Private Drive? Yes, I know, Snape told them, but who told Snape? If it
was Dumbledore then who told Dumbledore?

clara wrote:

DD was in charge of the OOP, he didn't need to be told the plan, he
made the plan. I think.

Jo writes:

I had the same question because DD was dead at that time and his only 
portrait (I'm assuming) was in the headmaster's office at Hogwarts and 
Severus was Headmaster.

Jo.