Rhodesian Police WW2

[Westernhighlander]

Does anyone know or can anyone confirm the color of the pagri on the pith hlmets worn by the Rhodesian police during WW2. Have been told that it was dark blue, but cannot find any reference that can confirm this. Was also wondering if the police force served outside of Rhodesia with the British Army in the African theater or if they remained at home. .
Much appreciated,
Mike