"After the probe, the persons who were responsible for initiating the case should be tried for treason under the National Security Act," Narayanan, who spent 50-days in prison and lost his career as an ISRO scientist, told PTI here today.
Pointing a figure at former Gujarat DGP R B Sreekumar, who was Deputy Director (Intelligence Bureau) in Kerala when the case came up in 1994, Narayanan said 'nothing would have happened without his knowledge.'
Quoting from the report, he said it had stated the IB team inquiring into ISRO case had acted in an unprofessional manner and were privy to the arrest of six persons, thereby causing them immence mental and physical agony.
"Actually their target was ISRO and they succeeded in preventing the country from developing the cryogenic engine," Narayanan, who was Project Director of Cryogenic Engine when he was implicated in the case, said.
The main objective of those behind the case was clear and it was to 'demoralise' Indian scientists, he pointed out.
The case pertains to charges of transfer of some secret documents on India's space programme to foreign countries by two scientists and four others, including two Maldivian women.
It was first investigated by the special investigation team and then handed over to CBI, which found no espionage as alleged had taken place.
