Of what Value is the Commonwealth to the aspirations of the people of Southern Cameroons?

LA Republique Du Cameroun is today littered everywhere with mass graves of Anglophones gruesomely murdered by beast tagged BIR as well as elements of the Presidential guards. 
Extra judicial killing undermines the treaty of Rome ratified in 1968 and known as the Convention Against Torture, abbreviated CAT.
The scouts of LA Republique Du Cameroun fondly tagged as Soldiers are extremely stupid and poorly trained and poorly motivated. 
Since they are the regimes hunting dogs, their training in the domain of respect for the fundamental human right isn't fundamental in their short and inconsequential training. 
Instead they are told or instructed to maim, torture,rape, maim, incarcerate and kill Anglophones. 
Why has the Commonwealth not sanctioned LA Republique Du Cameroun for the quantum number of innocent and unarmed civilians gruesomely murdered by state thugs under the guise of maintaining the territorial integrity of the nation.
How can two separate nations with two distinct territorial boundaries and maps internationally recognized become one and indivisible nation?
The facts are glaringly true that Francophones had wrongfully assumed that they had subjugated and assimilated the Anglophones. 
The Commonwealth should summarily dismiss LA Republique Du Cameroun just like it did to Nigeria when Sani Abacha ordered the killing by hanging of eight ogoni people, including Ken Sara Wewa,the famous Nigerian play writer and poet. Zimbabwe equally was suspended from the Commonwealth and only readmitted after the fall of Robert Mugabe. Why can't LA Republique Du Cameroun be summarily dismissed,despite the heinous crimes and treatment meted on the Anglosaxon culture and on the Anglophone people of the Cameroon's?