A special court here on Thursday sent to NIA custody two Afghan nationals arrested in connections with the seizure of 2,988.2 kg of heroin at Mundra port in Gujarat's Kutch district in September last year.

Murtuza Hakimi and Aloko Zai Mohammad, who were brought here from Noida in Uttar Pradesh, were produced before the court of special NIA judge Shubhada Baxi.