Tehran, July 30, IRNA � Spokesman of the Supreme National Security Council (SNSC) Keyvan Khosravi said here on Thursday that the Joint Comprehensive Plan of Action (JCPOA) is under survey in regular and extraordinary session of the SNSC.

Referring to the nuclear file as 'the major security issue of the country with highest sensitivity throughout the past ten years' Khosravi said that technical and political precise survey of the JCPOA is underway in concerned channels.

The SNSC spokesman stressed that the process of that survey needs to be followed in a peaceful atmosphere amid full harmony of the pro and con participants in the survey.

'National unity needs to be carefully preserved and non-constructive comments by various Iranian groups should be seriously avoided in order to achieve that major objective,' he said.

Khosravi said that parallel with the progress achieved in surveying the JCPOA the public will be informed respectively.

By IRNA