Unions May Legally Challenge Cancelation of Domestic Routes by South Africa Airways – Port Elizabeth Business News: Unions May Legally Challenge Cancelation of Domestic Routes by South Africa Airways: The National Union of Metalworkers of South Africa (NUMSA) and the South African Cabin Crew Association (SACCA) have asked their attorneys to explore legal avenues to challenge … [Read more...] about Unions May Legally Challenge Cancelation of Domestic Routes by South Africa Airways – Port Elizabeth Business News |MyPE