Priginally posted in Chat, but they suggested Legal bods would best be able to weigh up the ins and outs (so to speak).
Original thread with backstory here
Long and short of it - a guy who is not part of our company but who shares a floor with us is watching hardcore porn films - we've all seen them before he's been able to flick to another window. What are the main issues (apart from being generally disgusted and weired out??)