What's he up to?

[potioncat]

No: HPFGUIDX 94955

Steffy:
  If he knew that the diary was going to bring Tom Riddle 
> back, then why didn't he stick up for himself at the graveyard?  He 
> could have defended himself by saying "I haven't been lying dormant 
> all these years Master, just two years ago I tried to resurrect 
your 
> schoolboy self in the form of a diary so that you could once again 
> rule the wizarding world, and I would have gotten away with it too, 
> if it hadn't been for that Harry Potter and his meddling phoenix."
> 
> 
Potioncat:
But the DiaryTom was a copy or clone or twin.  To us, he was the 
young evil LV, but to LV he would be another person. While the 2 of 
them would have shared 15 years of memories, LV would have tons more 
experience.  So I think LV and DiaryTom would view each other as 
rivals.

I think LV will be as upset that Malfoy used his diary as Snape was 
that Potter went into his pensieve.  And I think he'll throw more 
than a jar of cockroaches.

Potioncat