Yes, the member of Parliament has to comply with the code that sets out what you can do and what you can't do. A big exception, which we discussed at one point in time, was sponsored travel. There's no prohibition against sponsored travel for members of Parliament; however, once you become a parliamentary secretary or minister, you have to live up to the act, and the act specifies various things that you can and cannot do.
One of them is, for instance, that you cannot operate a company, and you can't be involved in a company. You can own it, but you can't operate it. Another one is extensive prohibitions against gifts. They have controlled assets, what you may own or what you may not own or what you have to put in line of trust.
It's a very complex set of regulations that is applied to what we call reporting public office holders, i.e. ministers, secretaries of state and OIC appointments. It's much more stringent, much more limited, than for people who are elected to the House of Commons. They obviously have to avoid conflicts of interest. They have to recuse themselves, etc., but there are all sorts of outside activities as a member of Parliament you can do that you can't do as a minister.