ANC secretary-general Fikile Mbalula has been criticised for arriving at a weekend party event on Robben Island in a luxurious yacht belonging to businessman Fernando Acafrao, snubbing the museum ferry Sikhululekile which transported other leaders.His dramatic entrance left some ANC leaders shocked, including Nomvula Mokonyane and Gwen Ramokgopa, as the ANC has committed to eliminating a flashy lifestyle in its public campaigns as part of its renewal programme.“It was ugly. He arrived late and was the first to leave,” said an ANC leader who was at the event.“We all went to…