JOHANNESBURG – The DA remains mired in controversy after the flaring up of allegations of racism and homophobia against its members of Parliament.Shortly after the party suspended Renaldo Gouws over racist comments, another MP, Ian Cameron, faces criticism after a video from 2012 emerged showing him in blackface.The DA has not indicated if it will take action against Cameron, but the ANC is calling on them to take action on the Cameron issue and not wait for a complaint.ANC Western Cape spokesperson Khalid Sayed said, “Firstly we want to welcome the fact that action has been taken against…