A white South African waitress who was refused a tip by an Oxford student involved in the Rhodes Must Fall campaign has received more than $6,000 in "sympathy" tips after an online campaign on her behalf. Cape Town restaurant employee Ashleigh Shultz was allegedly told by activist Ntokozo Qwabe that he would not give her any service charge on his bill until her "fellow white people" returned South Africa's land to its black population. In an encounter that he described on Facebook, Mr Qwabe gleefully recounted that Ms Shultz had "burst into typical white tears", adding that he was "unable...