Social media users, have you come across the #RespekTheDoek campaign yet? It began ten days ago on Twitter, when the South African network eNCA removed a video package from its TV channel on the grounds that reporter Nontobeko Sibisi shot it wearing a headwrap – or doek, as it is called in Afrikaans. eNCA’s policy, which claims to “be in line with [South Africa’s] corporate and national values”, deems headgear inappropriate. Since …