President Hage Geingob’s Head of Security, Johan Ndjaronguru, has opened a case of high treason against the Landless People's Movement (LPM) leader Bernadus Swartbooi and his lieutenant, Henny Seibeb. This was confirmed by Namibian Police Force (NamPol) Deputy Commissioner, Kauna Shikwambi, in an interview with Nampa on Sunday.