A look at the SDU in the Royal Hong Kong Police Force - how members are selected, how they are trained, their lives, what they think, the relationships between SDU members and their friends and the pressures they face.
2014
1990
1985
1946
2018
1986
1973
1971
2009
1933
2000
2019
2022
1970
1936
1934
2020
2017
