I'm not good at plagiarism investigations. But I'm a bit suspicious of this user post pattern.
Does this user include Plagiarism?
Profil Account Link : Tgk_khan

And quote topic:

[ Arcive ]

[ Arcive ]

On the other hand, this user is also a Connected Account. it's just that I didn't mark it because I didn't find any solid evidence that they abused the bounty rule prohibition.