Drugs with an estimated street value of R5.6 million has been seized and a 59-year-old man arrested after the police intercepted a truck on the N1 near Worcester in the Western Cape.
Police say members of the Breede River K9 Unit acted on a tip-off about drugs being transported from Johannesburg to Cape Town.
Provincial Police Spokesperson Wesley Twigg says the truck was spotted during surveillance and pulled off the road.
