Caller: CLH group

Had another call from the above number.
The caller knows my full name and address;
But will not advise me in detail what it is about.
All I get is "you have a loan with us and we want payment credit card number now for payment"
or "It's a personal/business matter"
Now I have NEVER had a loan with the CLH group.
I have requested a copy of the loan agreement with my signature on it,
I want to see the signature as it appears that some one has used my ID.
They state that they do not have to provide it!
I have asked that as they are a debt collector what is your licence number,
They state they do not have to provide it!
I have asked, "where are you so I can see you face to face"
The reply "Post Box"!
So these scammers reside in a Postal Box, yeah sure!!
If this was legit they should be able to supply what's requested.
But you cannot supply what does not exist!

They have also rung my neighbour and Son on two separate occasions pretending to be a medical
centre stating that "it is a family medical emergency and that I must contact them for family history"
They then leave a long number as a reference and a phone number.
So in a panic I ring only to be advised that I have rung the CLH group!

And as such I have no hesitation in listing them as scammers.