I haven't read the entire thread , but I hear what your saying from reading your first few posts
If they have denied you access to your credit card ( amazon or no) then that is surely illegal , as for denying access to credit you already have on your account , I'm fairly certain that is illegal to( unless it is written into terms of service that such a loss would occur) , if your in the UK go to trading standards .before you do anything get yourself a copy of TOS and go through it with a clear head and a fine tooth comb .
I would also find out any addresses of higher management and put forward to them ( calmly !)exactly what you have bought and kept and what has been returned , then if what your saying is just ,it should work out , one would hope .
If they have denied you access to your credit card ( amazon or no) then that is surely illegal , as for denying access to credit you already have on your account , I'm fairly certain that is illegal to( unless it is written into terms of service that such a loss would occur) , if your in the UK go to trading standards .before you do anything get yourself a copy of TOS and go through it with a clear head and a fine tooth comb .
I would also find out any addresses of higher management and put forward to them ( calmly !)exactly what you have bought and kept and what has been returned , then if what your saying is just ,it should work out , one would hope .