"When Renard Quinn first began to suspect there was a mole beside Xavier Quinn, the first person he suspected was John Quinn.
However, whether John Quinn did it himself or was manipulated by someone else would require further investigation.
John Quinn knows the most about Xavier Quinn, and he is aware of all of Xavier's habits. The day after Xavier was admitted to the hospital, Luke Perkins sent his so-called 'friendly greetings'. It can only be an insider who did it.
Regardless, John is also a member of the Quinn family. Renard felt he couldn't act against his family anymore, so he sent out Wallace, and at the same time had Wallace keep an eye on John.
"If John shows any abnormal reactions, you subdue him immediately, using your primitive methods."
After all, Wallace was a hitman in his past life, so his skills were unquestionable. However, upon hearing Renard's words, he still felt slightly uncomfortable.
"Young Master, I have clearly transitioned."