Talks over other dual-national detainees risk encouraging Tehran to see hostage-taking as a winning strategy

The release of Kylie Moore-Gilbert, the British Australian academic, is a bittersweet moment for the relatives across the globe of other Iranian dual nationals still trapped in Iranian jails. Many families celebrated her release, but also asked themselves again whether their own governments are doing all they can to bring their loved ones home.

Sherry Izadi, the wife of a 66-year-old British-Iranian construction engineer, Anoosheh Ashoori, jailed for 10 years, told the Guardian: “It is extraordinary the lengths the Australian government was prepared to go to secure her release. They seem to have persuaded the Thai government to exchange three Iranians accused of terrorism in return for her release.” The three-way negotiations between the governments took six months.