Chuks Services --- Scam! -- Stay Away!

Scammer's profile link: Chuks Services
Explanation of the trade:
Amount scammed: 20M
How they scammed: Chuks Services aka Jari#4457 (Discord) had agreed to deliver the service of completing Jad fight to get the Fire Cape. I instructed him to keep friends chat on which he did. I then logged in to my other account to watch any switching world attempt. I witnessed Jari#4457 switching to a F2P world and then back to World 312 P2P. I didn't think much of it other than he is trading it to his account and he will then perform Jad which he did. 2 hours later he mentioned he had messed up because he didn't realized he forgot to bring purple sweets. I was understanding of that and I told him he can try again. So then for another 2 hours, he logged out from Discord or blocked me and I was alarmed at this point. I immediately logged in to my osrs account and my character was in Lumby upper floor bank without my expensive equipment and the 20M. He in fact did leave around 3K tokkuls. After this point, I could not contact him and it seems that he removed his Discord name on his sythe.ord profile. Which is very....very...odd....Upon doing more research there's an archived for pardons and Chuks Services was on that list. I wished I had known about this before!
Proof that it's their Discord: After feeling so disappointed of Chuks Services, I immediately remove my Discord thread with him because I didn't want anything to do with it. But when I did more and more research on sythe I found his Discord name which is the correct one that Chuks Services used to contacted me from the beginning. Please see link. Pardon Decisions Thread 2019
Discord ID + Unique Discord ID: Jari#4457
Other relevant trade screenshots:

 

Given his history with these sorts of issues, @Chuks Services has been DNT'd until he sorts this out.