A unified front is not impossible, and when executed correctly can have effective results. Sanctions were used in South Africa, and due to grassroots pressures in the US and Europe trading with South Africa became stigmatized1. Even though it is difficult to create effective sanctions, it is not impossible particularly if there is pressure internally and externally on the country to reform. 1 Foer, Franklin (1996), "Economic Sanctions", Slate.com,, [Accessed June 7, 2011].