According to Plan

While everyone around him was befuddled, Kahn was inwardly happy because finally, he unveiled all the culprits after his subordinates finally noticed the changes in their faces as soon as he asked to swap positions with Helsi. 

Unlike others, these seven people didn't have an expression of surprise but extreme worry since their interests were at stake. Their aghast expressions gave away their involvement in providing Kahn with trash-quality materials. 

If Kahn had been hasty, he wouldn't have even been able to find the real culprits. And the biggest one of them all he hadn't even expected. 

The first prince Hector was also part of this scheme for some reason. 

Kahn quickly racked up his brain and deduced some possible reasons that could've caused the first prince, who was also one of his master's backers to take part in this ploy. 

[Don't tell me… he…] thought Kahn and looked towards Throk sitting under a pavilion.