Members of various taxi organisations are today marching to the mayor of the City of Johannesburg's office in Braamfontein. They say the mayor has failed to respond to their queries about payments due to taxi owners who surrendered their minibus taxis and operating permits to make way for the Rea Vaya Bus Rapid Transit System. They say the payments are overdue for over 8-years. Sakina Kamwendo spoke to SABC reporter, Monique Lewis....