Pakistani officials had said they wanted to buy the planes to have complete control over their operation.
At least five others are being sought, Pakistani officials say.
There was no word from Pakistani officials about the incident.
Pakistani officials say, however, that more raids were likely to happen.
A Pakistani official here put their number at 45,000 and rising.
Pakistani officials have said they are under enormous pressure from Washington to find him.
The offer, Pakistani officials said, was judged not to amount to much.
Pakistani officials said it was too early to try to determine who might be behind the attack.
He has not yet done so, a high Pakistani official said.
Instead he was part of a prisoner exchange for Pakistani military officials.