screwdriver : Tear your way into RedGiant's backpack as a result of the explosion.

RedGiant: Like this?
Neutron: Perfect.
Neutron: So we can use the tracking, at least.

It was Neutron's camera bug device that bounced into the back of RedGiant's head, rather than a screwdriver to the back. But, close guess.

WhiteDwarf: Relocate spider.