The hurried lunch break ended, and the National Security Department's three department heads immediately got to work.
He Wenzhan and Chan Kwok-wah sprang into action, helping Lau Bo-keung implement protective procedures for informant Ma Latang's relatives and family.
Lau Bo-keung himself returned to his office and picked up the Internal Line on his desk.
"Please connect me to Principal Inspector Chan's office at PTU Headquarters."
Through the Police Force's communications Control Room, Lau Bo-keung placed the call directly to Chan Wing Yan's desk.
Mobile Unit Headquarters was located within the Mobile Unit's Fanling Training Base.
The head of this department also served as principal of the Mobile Unit training base.
On a personal level, Lau Bo-keung and Chan Wing Yan were partners who had faced life and death together, so their bond went without saying.
Chan Wing Yan's number was certainly saved on Lau Bo-keung's personal phone.
However, he was now preparing to borrow Senior Superintendent Wang Dong, who served under Chan Wing Yan, for official business.
A private conversation would not be appropriate. It was best to make an official request through official channels.
"Ah Keung, is there an urgent assignment? I'll have Ling Jing assemble the Reserve Company right away!"
After a few seconds of electronic tones, Chan Wing Yan's unhesitating, serious voice came through the receiver.
Since this was an official call, it could not be about a personal matter.
Within Chan Wing Yan's authority, that could only mean procedures concerning the deployment of the Mobile Unit.
"No, no, no. Ah Yan, don't rush. It's just a very simple piece of official business."
Chan Wing Yan was so decisive that Lau Bo-keung dared not hesitate for even a moment.
"I have an assignment here that requires temporarily borrowing your PTU Senior Superintendent Wang Dong."
If he actually