In The Dark Knight Rises, in the intro scene, Bane waits to be in the plane to finally kidnap Dr. Pavel by using a very costly plan. He could have kidnapped Dr. Pavel before, while he was on the car for example.
I understand from this explanation that Bane wants to hide Dr. Pavel's death. So why didn't Bane kidnap Dr Pavel on the ground before take-off? This would have been much more easier and have the exact same advantages.
well, that's still a great intro scene :)
Clarification: I'm questioning Bane's strategy here (Why he did that instead of that) while on this post the question is about meanings of Bane's plan (why he's doing that) on the specific action of Dr Pavel's bloods transfer.