There will be no land grabs or confiscation of land in South Africa, says public works and infrastructure minister Dean Macpherson.Macpherson was addressing members of the investment community on the margins of the Mining Indaba opening reception in Cape Town on Monday.He said investor confidence was directly linked to policy certainty.“It is, therefore, imperative that South Africa provides a clear, predictable regulatory environment that drives long-term investment.”Macpherson said there have been misconceptions about the newly signed Expropriation Act, including recent comments…