Transparency of Lobbying, Non-Party Campaigning and Trade Union Administration Bill

My hon. Friend is aware, as we all are, of the clamour for at least 20 years for the reform of lobbying practices. Can he think of any demand for part 3? Is it not sensible to judge that this is merely an afterthought—a spiteful swipe at the trade union movement—in order to distract from the fact that the Bill does not address 95% of commercial corporate lobbyists?