I sent a package with Aramex and the tracking says it has been delivered (left in mailbox). The buyer contacted me and said they hadn't received it yet so I contacted Aramex. Before hearing a response from Aramex the buyer got extremely annoyed and lodged a dispute with Trade Me and left very negative feedback because I wouldn't refund them before hearing from Aramex. As I do not believe the mess up in delivery was my fault, and because Aramex is still not responding to my enquiry after a week, should I refund the buyer myself or wait for Trade Me to settle the dispute. I don't think it's f...