Tessa Shepperton has just published a new blog on the potential unintended consequences if the Section 21 be removed.
If you have a genuine concern regarding the potential loss of the Section 21, we strongly recommend you write to your MP, the more letters they get on this subject, the more likely they are to take notice. You can find your MP here.
If you do write to your MP, you might like to also mention that we have published a paper on our recommendations on what should be in the forthcoming White paper. That can be seen here.