Two nabbed speeding on N3 highway carrying R3,5 million drugs Share Durban - Two suspects were nabbed by police travelling on the N3 at a high speed with heroin and crystal meth valued at R3,5 million. According to KZN police, an intelligence-driven operation was conducted on Thursday morning by police officers from the Pietermaritzburg K9 Unit, Crime Intelligence and Magma Security. “The team was following up on information about a vehicle suspected to be transporting drugs. “An operation was put in place on the N3 freeway and the suspected vehicle was spotted travelling at a high speed towards Durban. “A chase ensued and the vehicle was intercepted,” said Captain Nqobile Gwala.