SAfm — Private Investigator Paul O'Sullivan has rubbished allegations that he, IPID boss Robert McBride and former hawks' boss Shadrack Sibiya conspired to kill hawks head Berning Ntlemeza, Acting police commissioner Khomotso Phahlane and NPA head Shaun Abrahams. Head of the Hawks in Gauteng Prince Mokotedi earlier opened a case of conspiracy and treason among others against the three. PM Live host, Tsepiso Makwetla spoke to O'Sullivan about the allegations levelled against him..