DA communications spokesperson Phumzile van Damme has called on Portfolio Committee on Communications chairperson, Professor Hlengiwe Mkhize, to urgently approve the immediate advertising of four vacancies on the South African Broadcasting Corporation (SABC) board.This comes after board members resigned on separate occasions this week.Mathata Tsedu was the latest board member to walk out on Thursday.Van Damme says the "DA notes that President Cyril Ramaphosa has accepted the resignations of four SABC board members", which also include Khanyisile Kweyama, John Mattison, and Krish Naidoo."It would have been desirable for all board members to stay on and work together to fix the dire financial crisis facing the SABC which has now been exacerbated by the illegal interference of the new Minister of Communications, Stella Ndabeni-Abrahams," said Van Damme.With four resignations, vacancies on SABC board must be filled urgently https://t.co/VOV2VF565L— Phumzile Van Damme (@zilevandamme) December 6, 2018I plead for the remaining board members to stay. I will be writing to the committee for what are now 8 vacancies to be filled in January. An interim board would spell disaster for the SABC. I know it is tough & it seems not worth it, continue your country duty. ????— Phumzile Van Damme (@zilevandamme) December 6, 2018 The DA wants the vacancies to be advertised immediately along with other posts left vacant by the resignation of Rachel Kalidass, Victor Rambau and Febbe Potgieter-Gqubule, as well as the withdrawal of Nomvuyiso Batyi, with a nomination deadline of December 21.That means the committee can interview people to fill eight vacancies in January 2019.READ: And then it was four: Mathatha Tsedu resigns from SABC boardAt the same time, the ANC noted the resignations and said it was "concerned by the continuing instability at the public broadcaster and [called] on government to ensure that everything is done to return the SABC to normalcy and its stability is sustained".ANC has no hand in resignationsSpokesperson Pule Mabe dismissed reports that suggested that the ANC had encouraged some of the board members to resign. "Insinuations that the ANC is involved in attempts to sabotage the SABC board to achieve political ends is at best a desperate act of scoring cheap political points. We reject these suggestions with the contempt they deserve," he said.He added that the board must be given the space to execute its mandate independently and without fear, favour or prejudice in the best interests of the SABC, while calling on everyone concerned to desist from "alarmist tendencies and politicising the resignations and allow space for the Presidency and Parliament to deal with the matter in the best interests of the country."