Embattled trade union federation Saftu is set to face a legal battle over its decision to suspend four of its six national office bearers after it accused them of bringing the federation into disrepute. Saftu's national executive committee (NEC) said the union's president Mac Chavalala, second deputy president Thabo Matsose, deputy general secretary Moleko Phakedi and national treasurer Motshwari Lecogo orchestrated the suspension of general secretary Zwelinzima Vavi earlier this month over a.