Page 18 of the Netrunner rulebook:
"The Runner accesses one random card from HQ and any upgrades in it´s root. Any cards the Runner does not score or trash return to HQ"
This puzzles me a bit to be honest. Does this mean that the cards installed in the HQ root is returned to HQ (aka corp players hand) after the runner has completed his run?
The wording suggests to me that the cards do return to hand but I´m not sure if that is the intended way for it to go.