A Madlanga commission witness, Jacob concedes polygraph unreliable as he denies role in R200m Hawks cocaine theft. Alfie Alfie Dyke-Polygraphy specialist and former SAPS member speaks to Thabiso Tema about how the Polygraphy test work

<p>A Madlanga commission witness, Jacob concedes polygraph unreliable as he denies role in R200m Hawks cocaine theft. Alfie Alfie Dyke-Polygraphy specialist and former SAPS member speaks to Thabiso Tema about how the Polygraphy test work</p>

POWER Breakfast is a fast-paced three-hour news and current affairs show, alternating between the latest breaking news, political coverage, analysis, sport, market reports, weather and all your calls. Whether you’re in business, the public service or just want to stay informed, tune in as Thabiso TT Tema connects you to your world.

<p>POWER Breakfast is a fast-paced three-hour news and current affairs show, alternating between the latest breaking news, political coverage, analysis, sport, market reports, weather and all your calls. Whether you&rsquo;re in business, the public service or just want to stay informed, tune in as Thabiso TT Tema connects you to your world.</p>