Call the customer care department,
tell them you want to cancel your account and you will be transferred to the accounting department.
Tell them why you are cancelling your account and they will see how many complaints you have made which is very important to prove your point and not to be subjected to the cancellation fee which is I believe €140.
What bank are you with...as for cancelling your DD your bank has to comply with your wishes since its your money and clearewire has no say as to cancelling your DD.
No company can remove funds from your account or have a say as to what you can cancel.
I cancelled my DD online since I have online banking.
As for originator plus there are some good links and pdf's here
what is originator plus - Google Search
Once you write to your bank to cancel a dd they have to comply since its your money and only a court order negates those guidelines
As for a good solictor or journalist I would go with the journalist but you will
need to go to comreg first and maybe you should also consider the citizens information centre to see what your rights are.
Clearwire are a bunch of criminals in my opinion,no service limited information
when being sold your package and money grabbers