The British government has announced that it has removed Bank Saderat Iran (BSI) from its list of sanctioned entities. The decision to delist the bank was in line with the amended regulations by the European Union regarding the lifting of sanctions against Iran. The regulations required the sanctions against the BSI to be maintained until 22 October 2016. Britain has previously lifted sanctions against three other Iranian banks. In January, the Bank of England announced that it had reactivated the licenses of Melli Bank, Persia International Bank and Bank Sepah International. This followed the implementation of a nuclear deal between Iran and the P5+1 group of countries. Iran agreed to restrict certain aspects of its nuclear energy activities in return for measures by the P5+1 to remove certain economic sanctions imposed against the country.