I agree here. The issue is that lobbyists can give donations and kickbacks. The act of lobbying isn't a problem, it's that lobbying as it stands right now is basically the same as legal bribery, which is the real issue.

Politicians shouldn't be able to receive anything from lobbyists (or anybody for that matter), and be barred from working for companies connected with decisions made during their term for at least ten years.

It's obvious looking at the US, that corruption had flourished for decades to the extreme, making politicians being entirely pocketed by large industries rather than working for the people who actually voted them in. It's not as bad up here, but you can see how so many of our leaders chose the interests of specific businesses over the public interest.