Home Affairs Minister Leon Schreiber says the department is strengthening its use of technology to help prevent individuals who have been deported from re-entering South Africa.Schreiber was visiting the Sherwood facility in Durban where thousands of displaced Malawian nationals are being processed to return to their country of origin. This following reports of intimidation against undocumented foreign nationals. He says the new system assists authorities in verifying information and detecting possible fraudulent documentation submitted during entry processes. Schreiber says the initiative aims to improve border management and enhance the accuracy of immigration checks.Sakina Kamwendo spoke to Home Affairs Minister Leon Schreiber