New Droobles Anagram?

[catjaneway]

No: HPFGUIDX 130848

Being dissatisfied with the "Gold Bribe below St. Mungo's" anagram 
for "Droobles best blowing gum" I went looking for another, and 
found this:

Dig D.L. bones below Urg's tomb

D.L. being short for Dark Lord, and Urg being a goblin, perhaps Urg 
the Unclean mentioned in GoF (p618 US).

We know that the Death Eaters were torturing the Longbottoms for 
their knowledge of where to find Voldemort -- perhaps they buried 
him, or knew where his body was buried, i.e. below Urg's tomb. JKR 
has said that the graveyard at Hogwarts will come into the story at 
some point. Maybe Urg's tomb is there.

Maybe there is still some use for Voldemort's bones, or some 
knowledge to be gained from them. All this time the Longbottoms have 
managed to hold on to this crucial piece of knowledge, trying 
compulsively over the years to tell the only one who might listen: 
Neville. 

Or maybe this anagram is just a conicidence. Thoughts?

Janeway