Leaving aside the Lobbying Act for a moment, whether it's a lobbyist who receives the information or a business person who receives the information, in both cases, in my view, they are responsible for governing themselves according to the circumstances in which they received the information.
As an example, a businessman cannot just say, “This brown envelope has landed on my desk. It contains all this confidential information. How very interesting. Off I go to the market and use this information.”