For advertising an unpaid internship, such as even Theresa May once promised to outlaw, Chuka Umunna should have the Labour whip withdrawn. And is a trade union sponsoring this MP? Or funding him in any way whatever? Not anymore, it shouldn't be.
Be assured that no parliamentary office of mine would contain unpaid interns. My crowdfunding page has been taken down without my knowledge or consent. But you can still email firstname.lastname@example.org instead, and that address accepts PayPal.