Tehran accuses bloc and 2015 agreement's European signatories of having 'malicious intentions,' as Britain says sanctions to remain due to 'continued Iranian non-compliance'

Regime-controlled Fars News says detainee was 'a source for hostile television channels,' including BBC, and 'incited civil disobedience and rioting'

Verdict against man accused of working for US intelligence service is expected to be debated in supreme court; three others sentenced to 10 years in jail each

British premier considering taking part in US-led military effort to bolster Gulf kingdom's security even as he promises to help 'deescalate' tensions in the region

Grace 1 remains impounded after being seized by the Royal Navy on suspicion of delivering oil to Syria