AFRICAN MIRROR REPORTER SOUTH African opposition parties have expressed their unhappiness at the decision to grant medical parole to the country’s former president Jacob Zuma and have called for transparency and accountability. Zuma, 79, has served two of his 15 months prison sentence and has been in hospital for over two weeks after he underwent surgery. The Democratic Alliance (DA), the official opposition has called the decision to grant Zuma medical parole unlawful and wants the man who took the decision, Arthur Fraser, the Commissioner of Correctional Services, to be hauled to parliament to explain himself. DA leader John Steenhuysen…