I used to take my wife and family with me on flights quite often knowing I had control of two jump seats (+ bunks) to get them (or crew companions) home. Now the only option is a jump seat in the cabin...for 10 hours? Several times the cabin crew have introduced the "Captain's wife" to pax, more often than not in economy...pass the Stanley knife...broken bottle etc.! It's time to change this rule and get in line with the rest of the world. If the DfT are serious about flight deck safety, why are there still 2 toilets by the flight deck door of a B747?
Answer is always cost/commercial.