By 
The Special Investigating Unit (SIU) on Friday morning conducted raids on five home affairs refugee centres in search of evidence of corruption.
Centres in Marabastad, eThekwini, Musina, Cape Town and Gqeberha were raided in a simultaneous operation.
The SIU was looking for evidence related to corruption in the issuing of asylum and refugee papers.
In Pretoria, more than two dozen SIU officials entered the Desmond Tutu Refugee Centre in Marabastad, where they blockaded offices to prevent home affairs officials from destroying and removing potential evidence while asylum seekers queued to get help.
Comments