SAfm — The Hawks subpoena'd Eskom to hand over documents linked to the state capture probe. Eskom spokesperson, Khulu Phasiwe says they are cooperating with the crime busting unit. It's beingf reported that the documents are mainly related to a coal deal involving the company Tegeta which is owned by the Gupta family and President Jacob Zuma's son Duduzani. Tsepiso Makwetla spoke to Hawks Spokesperson, Brigadier Hangwani Mulaudzi...