British Ambassador to Iran Hugo Shorter met with two British nationals on Wednesday at the office of the Public Prosecutor in Kerman, the provincial capital, according to Iran’s state-run IRNA news. IRNA said details about their case would be announced later, citing the Kerman Public Prosecutor.

Lindsay and Craig Foreman, both in their 50s, were traveling the world by motorcycle. Iranian state media said two Britons were accused of “security crimes.”

Man and woman have met British ambassador to Iran, but their identities and the reasons for their detention have not been revealed