The uMkhonto weSizwe, MK Party plans to open a case against forensic investigator Paul O'Sullivan after he walked out of a parliamentary Ad Hoc Committee meeting without permission. O'Sullivan reportedly left to catch a flight. National Assembly Speaker Thoko Didiza says she will decide on any action against him once she receives the committee report from chairperson Soviet Lekganyane. Elvis Presslin spoke to MK Party MP, David Skosana