UK-Iran relations

Kylie Moore-Gilbert, a Middle East specialist at Melbourne University, was detained "months ago".

Australian Mark Firkin and British-Australian Jolie King have been detained for about 10 weeks.

The women and an Australian man are understood to have been taken to a prison in Tehran.

The sailors - five Indians, one Latvian and one Russian - have already left the Stena Impero.

Iran's judiciary says Anousheh Ashouri, a dual national, has been sentenced to 10 years in jail.

Fiance of UK resident jailed in Iran on visit to her unwell grandmother urges ministers to act.

New rules mean jailed mother can only sees her daughter once a month and faces a phone call ban.

The oil tanker is due to leave Gibraltar later on Sunday, Iran's ambassador to the UK says.

A judge in Gibraltar had ordered the release of the detained tanker a day before the warrant was issued.

Grace 1 was seized by Royal Marines on 4 July and has remained off the coast of Gibraltar since.