Sch 2B para 2 Official Secrets Act 1920
An offence under section 7 of the Official Secrets Act 1920 (attempting or inciting etc an offence under the Official Secrets Acts 1911 and 1920) where the offence which the person attempts to commit, solicits or incites or endeavours to persuade another person to commit, or aids or abets and does any act preparatory to the commission of, is an offence under section 1 of the Official Secrets Act 1911.