I think it makes sense that these rules are being placed. you might consider it little too restrictive, but they should be placed. My dad was a doctor in India and he told me the stories about things that these big companies offered him for prescribing their medicines. They used to host dinner every week for the families of almost all the doctors in different hotels of your choosings. They gave us free trips to different cities and countries to travel to just so the doctors would sell their medicine. The reasons I say that its fine for this rules is because first of all, you shouldn’t bring your wife for work meetings because their might be some confidential information involved.