channelking
Member
I can take a £10 hit, just do not take kindly to threats of malicious feedback, if I do not comply,
But we all no right from wrong. I totally agree t&c on ebay are ridiculous.
As he is threatening to leave you negative feedback unless you refund him that can fall under one of the guidelines for removal if he does leave one.
Also you can report him and let ebay have a look at his account more closely.