karna just scammed me for 07 gp

Scammer's profile:Karna
Discord ID proof:
http://prntscr.com/scunwx
http://prntscr.com/scuo3j

Explanation of the trade: I was supposed to sell him 10t spawnpk (rsps) for 700m 07 worth.
I decided to go with a 3t increments for 210m 07, since it was the first time we were dealing. I then gave him 3t spawnpk, and when we were supposed to meet on osrs, he blocked me from discord.

Amount scammed : 210m 07.

I will be telling the story by the screenshots.

first of all, i first found him on the rsps section of sythe. He was buying/selling spawnpk gold for 07 gp.
[$100+ Donor] Buying & Selling SPK

After adding his discord, we discussed about stock and rate, then he finally concluded that he was willing to take 10t for 70k/b.
http://prntscr.com/scus64

As u can see, his discord matches the one he sent me on sythe pms and the uid check also matches.
http://prntscr.com/scusgz
http://prntscr.com/scusx6

Since it was our first time dealing and since he was a 100$ donator as well as a highly vouched member on sythe, i decided to do 2 increments: one for 3t then one for 7t.
http://prntscr.com/scut52
http://prntscr.com/scutn8

After that, I proceeded to trade him on spawnpk at the duel arena for 3t.
[Redacted]

Here is the confirmation from his side prooving that i paid him
[Redacted]

Finally, it was time for him to pay me on 07, then he told me to come to vwest, which i replied to come to lumby since i was a f2p. However, instead of showing up, he blocked me on discord and DID NOT! pay me a single gp.
http://prntscr.com/scuudl
http://prntscr.com/scuuxw
http://prntscr.com/scuv11

Please ban him to avoid future victims. AS u can see, the discord tag and the uid matches exactly the one he sent me via private message.

thank you,
kind regards
otxs