The appearance of Huaye Group chairman Ma Zhihua brought a flash of excitement to the depths of every officer's eyes in both the interrogation room and the observation room.
He was certainly no unknown figure within the Police Force.
Not only that, many departments outside the Police Force were watching him too.
The courts, the securities regulator, and the Independent Commission Against Corruption were all investigating evidence of his crimes.
Underground banking, illegal betting, insider trading, market manipulation, and so on.
Any charge related to financial crime could be laid at his door without wronging him.
The Securities and Futures Commission and the Commercial Crime Bureau had been closely monitoring Fenghua International precisely to see whether they could find leverage against Ma Zhihua through an indirect approach.
As for the core operation targeting Ma Zhihua, the Independent Commission Against Corruption had actually been responsible for it all along.
However, the man was extremely cautious, and none of the relevant Hong Kong Government departments had managed to get anything on him.
Now that Law Yiu-ming had disclosed crucial evidence implicating Ma Zhihua, it was undoubtedly as though heaven itself were handing them credit.
"Ah Zu, get more details!"
In the observation room, Pang Yik-hang, holding the monitoring headset, could not help urging Guan Zu on.
To the few top figures in the National Security Department's core management, the case involving Ma Zhihua was not particularly big.
But for superintendents like them, the achievement and credit it represented were substantial.
Since Law Yiu-ming had secretly been gathering evidence of the crimes committed by the person behind him,
the methods he used could not possibly have been as simple as merely installing listening devices.
Judging by Law Yiu-ming's current cooperative attitude, he would certainly tell them everything he knew and hold nothing back.