Cuban “medical brigade” comes with a R440m price tag April 29, 2020 Afternoon roundup of labour news on Tuesday, 28 April 2020 April 28, 2020 General Unions lament brain drain as public sector teachers continue to quit in drovesPosted by admin The Star reports that over 57,000 permanent teachers resigned between January 2012 and December last year in what trade unions have described as a worrying brain drain for the education sector. Source: Latest News