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Iran's Defence Minister Mohammad Reza Ashtiani warned a proposed US-backed multinational task force to protect shipping in the Red Sea would face "extraordinary problems", official Iranian media reported on Thursday.
Mr Ashtiani's comments came after the US said last week it was in talks with other countries to set up a task force after a spate of attacks by the Iran-backed Houthis in Yemen on ships in the Red Sea.
"If they make such an irrational move, they will be faced with extraordinary problems," Mr Ashtiani told the official Iranian Student News Agency.
"Nobody can make a move in a region where we have predominance," he said, referring to the Red Sea.
Mr Ashtiani did not specify what measures Iran was prepared to take in response to the setting up of a US-backed Red Sea task force.
US National Security Adviser Jake Sullivan said Washington has been in talks with other countries over forming a "maritime task force ... to ensure safe passage of ships in the Red Sea", but did not give further details.
The Houthis, aligned with Iran, have waded into the Israel-Gaza conflict by attacking vessels in vital shipping lanes and firing drones and missiles at Israel more than 1,600km from their seat of power in the Yemeni capital of Sanaa.
American and French navies have strengthened their presence in the Red Sea to protect vessels from possible seizure or attack by the rebel group.
The story in numbers
18
This is how many recognised sects Lebanon is home to, along with about four million citizens
450,000
More than this many Palestinian refugees are registered with UNRWA in Lebanon, with about 45 per cent of them living in the country’s 12 refugee camps
1.5 million
There are just under 1 million Syrian refugees registered with the UN, although the government puts the figure upwards of 1.5m
73
The percentage of stateless people in Lebanon, who are not of Palestinian origin, born to a Lebanese mother, according to a 2012-2013 study by human rights organisation Frontiers Ruwad Association
18,000
The number of marriages recorded between Lebanese women and foreigners between the years 1995 and 2008, according to a 2009 study backed by the UN Development Programme
77,400
The number of people believed to be affected by the current nationality law, according to the 2009 UN study
4,926
This is how many Lebanese-Palestinian households there were in Lebanon in 2016, according to a census by the Lebanese-Palestinian dialogue committee
NO OTHER LAND
Director: Basel Adra, Yuval Abraham, Rachel Szor, Hamdan Ballal
Stars: Basel Adra, Yuval Abraham
Rating: 3.5/5
The nine articles of the 50-Year Charter
1. Dubai silk road
2. A geo-economic map for Dubai
3. First virtual commercial city
4. A central education file for every citizen
5. A doctor to every citizen
6. Free economic and creative zones in universities
7. Self-sufficiency in Dubai homes
8. Co-operative companies in various sectors
9: Annual growth in philanthropy
List of officials:
Referees: Chris Broad, David Boon, Jeff Crowe, Andy Pycroft, Ranjan Madugalle and Richie Richardson.
Umpires: Aleem Dar, Kumara Dharmasena, Marais Erasmus, Chris Gaffaney, Ian Gould, Richard Illingworth, Richard Kettleborough, Nigel Llong, Bruce Oxenford, Ruchira Palliyaguruge, Sundaram Ravi, Paul Reiffel, Rod Tucker, Michael Gough, Joel Wilson and Paul Wilson.
Killing of Qassem Suleimani
match info
Union Berlin 0
Bayern Munich 1 (Lewandowski 40' pen, Pavard 80')
Man of the Match: Benjamin Pavard (Bayern Munich)
David Haye record
Total fights: 32
Wins: 28
Wins by KO: 26
Losses: 4