Thiruvananthapuram: The National Investigation Agency (NIA) will interrogate former IT secretary M. Sivasankar in connection with the gold smuggling case again.
The NIA has issued a notice to Sivasankar summoning him to the agency’s Kochi office on Monday.
The NIA had questioned Sivasankar for 5 hours on Thursday.
Earlier, Sivasankar had reiterated his statement given to the Customs department in front of the NIA. Sivasankar has told the NIA that he only had friendship with Swapna Suresh and Sarith, the two accused in the 'diplomatic baggage' gold smuggling case.