I spoke to eBay live chat, quite helpful really. Transript below;
Scott Essenburg
Welcome to eBay Live Help, my name is Scott. How may I be of assistance?
TheFallenNinja
The buyer of item 261256381528 has had the item for 2 weeks and now is requesting to return the item as they have changed their mind. What's the eBay stance on this?
Scott Essenburg
Hello TFN. I'd be happy to help you out with what to do in this situation. Just to clarify, the buyer wants to return the item just because they have changed their mind. May I know what you meant by 'changed their mind'?
TheFallenNinja
Thats all it says in the returns request "I've changed my mind"
TheFallenNinja
I've had no other communication from them
Scott Essenburg
I see. If in case they want to return the item, it is your discretion to accept their request of returning the item. You also have the option to decline their offer if in case their reason is not because the item is not as described in the listing or not working.
TheFallenNinja
OK, so if I decline and they subsequently claim that there is a problem with the item how do I stand then?
Scott Essenburg
You can then respond to the case (if they will open one), and state that they should have asked for a return on the day that they've received the item.
TheFallenNinja
So, the fact that they have had the item for two weeks and are now saying they simply have changed their mind should mean that they would lose any case they lay against me? I suspect this is what will happen and I want to be sure that the timeline is considered carefully if a case is opened.
Scott Essenburg
Yes that is correct. It is proof enough that they haven't returned the item as soon as they have received it. Nonetheless, you can get back to us if in case you need more advise.
TheFallenNinja
Thanks Scott, appreciate the time.