Sweden will look after Britain's interests in Iran, while Oman will perform the reverse role, London announced Thursday following the ransacking of Britain's embassy last year. Britain shut its mission in Tehran in November after it was attacked by protesters angry at sanctions against the Islamic republic's nuclear programme.
Sweden will start its role on Sunday, the British Foreign Office said in a statement. "We are very grateful to Sweden for agreeing to take on the role of 'protecting power', looking after the interests of the UK in Iran," a Foreign Office spokesman said.
"A British interests section will open under the auspices of the Swedish embassy in Tehran from July 15.
"We have accepted the Sultanate of Oman as the Islamic Republic of Iran's protecting power in the UK."
Foreign Secretary William Hague last year accused the Iranian government of tacit support for the attack on its embassy.
Britain ordered all Iranian embassy staff in London to leave, though diplomatic relations were not cut off completely.
"Following the unacceptable attack on our embassy last year by Iranian state-backed militia we reduced our diplomatic relations with Iran to their lowest level," the statement added.
"These new arrangements will help us continue essential business on a formal basis.
"The British interests section will provide limited consular assistance for emergencies only, as well as look after the staff and property of the British embassy in Tehran.