Further on SADC unities' referenda
The referenda can be conducted simultaneously or at different times in all SADC countries. However, the best results are likely to accrue from simultaneous referenda because such referenda eliminate neighbour contamination bias. Unity of SADC countries is assumed to be in stages, herein referred to as unity levels (UL). Unity Level1 (UL1) proceeds from the current state of country sovereignty to the first composite sovereignty, where some countries will have united with others. Unity Level2 (UL2) involves the unity of composite, as opposed to initial, sovereignties. As Unity levels are progressively traversed, the nature of the SADC organisation itself will gradually approach a Union State. How long a stage or level lasts will be determined by the SADC organisation prevailing at the time. This write-up concerns itself only with Unity level1 (UL1). A SADC member country (SMC) may unite only with a SMC with which it shares a common border. A sea border is considered a co...