Iran says nuclear enrichment boosted

Iran is now enriching more uranium than Tehran did before it agreed to a nuclear deal with world powers in 2015, Iranian President Hassan Rouhani says.

"We are enriching more uranium before the deal was reached ... Pressure has increased on Iran but we continue to progress," Rouhani said in a televised speech on Thursday.

Iran has gradually scaled back its commitments under the nuclear deal in retaliation for Washington's withdrawal from the pact in 2018 and its reimposition of sanctions that have crippled the country's economy.