Pet Experience Mechanics

[devblueray]

I know pets take experience if they do the majority of damage. However, I've been charming quite a bit and a question just came to mind.

Scenario:

Charm Mob A make it attack Mob B
Break Charm when Mobs A and B are low health
Charm Mob C and make it attack Mob D
If you kill Mob A and B while you still have Mob C charmed, does Mob C take the experience even though it didn't touch Mob A or B?

Follow-Up Question:

Given the above scenario:

If Mob A is at 10% and you send Mob C to finish it off, do you have to do 6% of the damage to prevent Mob C from taking the experience?