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Tshwane metro police say 9 officers, who were arrested for allegedly escorting Gupta wedding guests from the Waterkloof Air Force Base to Sun City, are back at work.
Spokesperson, Superintendent Isaac Mahamba says preliminary investigations will indicate what disciplinary action should be brought against the officers.
A preliminary report will be released on Tuesday.
The officers allegedly fitted illegal blue lights and false number plates to their private vehicles last week to escort guests at a Gupta family wedding to Sun City, in North West.
A high ranking police officer, three air force officers and the chief of state protocol have been suspended for their alleged part in the unauthorised landing of a jet chartered by the Gupta family at the military airbase.