The contracting authority should, in broad terms, explain and justify what those national security risks are and the actions taken to mitigate the risks.
Dylai’r awdurdod contractio esbonio a chyfiawnhau’n fras beth yw’r risgiau hynny i ddiogelwch gwladol a pha gamau sy’n cael eu cymryd i liniaru’r risgiau.