I had this happen the other day foz....
I got an enquiry offer of £25 through my website on exampledomain.co.uk i said make an offer, he wrote back and said what are you expecting? I wrote back and said please make an offer, he then wrote back what are you expecting a second time!! so at this point i decided to say please make your very best and final offer for my consideration.
here is the reply i got...
Sean,
Thank you for your emails this evening, this was my domain since 2007, I will now go through the courts to retrieve the domain and business domain name back,I have in the last 24hrs recorded every info, I have all relevant evidence to retrieve my domain name, I would like you to re consider giving it back to me, i have been in contact with relevant people today.. you must reconsider asap otherwise legal and press action will occur, i have very hard evidence to retrieve my domain back..your comments please..
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that was a week ago and not heard back since..