Cosatu wants to review its strike processes to ensure workers are happy with the outcomes, and that associated violence and intimidation are reduced. 'It is worrying...that only half of the Cosatu members surveyed in the 2012 Workers’ Survey were satisfied with the outcome of the strikes in their workplace,' the Congress of SA Trade Unions (Cosatu) said. 'Public sector Cosatu members were more satisfied than their private sector counterparts,' according to Cosatu's organisational report prepared for discussion at its national congress.