That doesn't explain what private citizens building a mosque has to do with "accomodating islam".
In the first place are those building(funding) the mosque legal citizens? Does ANY of the money come directly or indirectly from SA? Who's going to be funding the operation of said mosque. Citizens? SA? Wahabist subscribers? In the future, Wahabist Islamnofaschists (how many churches, temples and Buddhist Temples were built in SA in the last 20 years?) might be encouraged by the presence of said mosque to settle in the neighborhood. Explain how Islam is not designed around being the entire government, both religious and secular.
Should Jihad be separated from Islam?