Chan Kwok-wah was a veteran CID officer in West Kowloon District. Before his transfer to the former Security Department, he had even risen to the position of Deputy Commander of West Kowloon Region's anti-triad unit.
After serving in West Kowloon Region for so many years, how could he not have cultivated his own secret informants?
Although their intelligence-gathering capabilities could not match Lam Wai Lok and Wo Sing Wo's extensive network of eyes and ears, they still had their merits.
In this incident, one of Chan Kwok-wah's informants had brought him a lead worth noting.
"Boss, one of my old informants also found something."
After reporting the results of the Intelligence Group's investigation, Chan Kwok-wah immediately brought up his informant's additional discovery.
"While gathering information for me today, he found two Asian men of suspicious identity at Tak Bo Building in Sham Shui Po."
"Both have gun calluses on the webs of their hands, and they're staying in an unregistered room. Neither has registered any identification details."
"We don't yet know whether these two suspicious men are connected to today's case."
Before Zhou Quan had taken Chow Sing Sing to the emergency meeting, Luo Danian had already made preliminary work arrangements.
While attending to their respective tasks, He Wenzhan and Chan Kwok-wah had also exchanged some information about the case.
Tak Bo Building in Sham Shui Po, along with nearby residential buildings such as Kai Bo Building and Lee Bo Building, housed a motley mix of residents.
Some of the subdivided flats did not even require tenants to register their identification details.
As such, while public order in the area was not necessarily all that chaotic, it was certainly well suited to criminals hiding their movements.
The documents He Wenzhan had submitted to Zhou Quan specifically mentioned this area.
According