Thankyou for your help already,

The first issue regarding Mutual Cancellation.

I believe I can get him to agree with.

Could you please point me in the right direction so that I can start the process?

The second issue with the Paymate buyer, I will give him a couple more days and then lodge an unpaid item dispute as it has gone on for 6 days already and I don't want to be hit with the fees.

Cheers