Originally posted on 08/17/2017:

I disagree with those who say it's okay for a book to impose absurdly low limits or close accounts.
In my view it is actually illegal as it amounts to unfair discrimination.
In many jurisdictions the law strikes down terms and conditions which are unfair.
For a company to deny service to a customer without explaining why whilst it continues to serve other customers the same product is clearly unfair discrimination and thus illegal in my view.
I understand that there is a class action along these lines underway in Spain against Bet365.
I maintain hope that it is successful and results in a flow on across the industry worldwide.