Ok, the story is....
The buyer is not happy with item, wanted a full refund plus their return postage - I said to return it and I would issure refund for what she had paid, but was not obliged to pay her return postage.
Now she is saying she has sent it, and I have not received it back. Who is liable - she is asking for her refund - I have not got it back, so wont refund. She had already left me feedback, so that is not an issue.
I think it is up to her to send by a traceable means (I sent it to her by normal post, but that is at my risk). As it now lost - was send 1st class over a week ago - what do you seasoned Ebayers think I should do? Worst case is she opens a Paypal dispute and gets her money back???