Wayne patted Little Mustache's shoulder, encouraged, "Keep up the good work, and in the future you can be honored by the Queen just like I have been."
Having said that, he was about to leave.
"Wait a moment!" Little Mustache braved himself and stopped Wayne.
"What now, you want to go to prison?"
"Damn it, can you not bring that up? Because of you, I've become a laughingstock at MI6."
Little Mustache was indignantly explaining the reasons he had wanted to see Wayne several times.
Beneath his explanation, Wayne finally understood the reason behind their encounters. Their first meeting on the train was purely accidental; Little Mustache was not there to rob the train but to impersonate a robber to steal a target's luggage.
To conceal his identity, he acted convincingly, outsourcing the job to a few real robbers.
Then Wayne had him sent to prison.