US Vice President Mike Pence has reiterated that the US will "withdraw" from the Iran nuclear deal with world powers unless the agreement is "fixed," Radio Free Europe reported.
Pence made the comments in an address to the Israeli parliament, as US Secretary of State Rex Tillerson cited progress in getting European support for tough penalties against Tehran that could prevent a US withdrawal from the 2015 nuclear accord.
Responding to Pence's address, Israeli Prime Minister Benjamin Netanyahu said Western powers must "seize the opportunity to correct the failings of a failed deal, but if those leaders do not seize that opportunity, Israel will unequivocally support the president's (Trump) decision to walk away from a bad deal."
France's foreign minister accused Iran later of not respecting part of a UN resolution that calls on Tehran to refrain from work on ballistic missiles designed to carry nuclear warheads.
Earlier this month, US President Donald Trump said that he wanted to work with European allies and Congress to fix what he called "disastrous flaws" in the landmark agreement signed under his predecessor, Barack Obama.
Trump warned that Washington would withdraw from the deal curbing Iran's nuclear program in exchange for the easing of crippling international sanctions targeting Tehran if the terms of the agreement were not strengthened within four months.
"The Iran nuclear deal is a disaster and the United States of America will no longer certify this ill-conceived agreement," Pence told Israeli lawmakers.
"As President Trump made clear, this is the last time," he also said. "Unless the Iran nuclear deal is fixed, President Trump has said the United States will withdraw from the Iran nuclear deal immediately."
Pence also said the Trump administration was "committed to
Iran insists its nuclear program is only for peaceful purposes, while the US and other countries confirmed it has been trying to develop nuclear weapons.
After meeting with British Prime Minister Theresa May, national security adviser Mark Sedwill, and Foreign Secretary Boris Johnson, Tillerson said in London that they had agreed to set up a working group of experts on fixing flaws in the nuclear deal.
"I think there's a common view among the E3 that there are some areas of the [agreement] or some areas of Iran's behavior that should be addressed," Tillerson told reporters, referring to the group of countries including Britain, France, and Germany.
Tillerson cited concerns about Iran's ballistic-missile program, which is not covered by the nuclear accord, and provisions in the deal that allow Iran to gradually resume advanced atomic work.
The working group will begin to meet as early as next week to discuss how to address the flaws, he said.
Johnson said that Britain was committed to doing what it could with its partners "collectively to constrain that activity and to make a big difference there."
Speaking after he arrived at a European Union foreign ministers meeting in Brussels on January 22, French Foreign Minister Jean-Yves Le Drian said his counterparts would reiterate their concerns over Iran's activities in Yemen, Lebanon, and Syria, which he described as destabilizing.
"We will also have the opportunity of underlining our firmness on Iran's compliance with United Nations Resolution 2231, which limits access to ballistic capacity and which Iran does not respect," Le Drian said.
The French minister said he would visit Iran on March 5 to discuss Tehran's ballistic-missile program and the 2015 nuclear deal.
Meanwhile, the German government appealed to Tehran to join European powers and the United States in talks, citing concerns about the missile program and Iran's regional activities.
Foreign Ministry spokeswoman Maria Adebahr said German, French, and EU officials would launch high-level talks about their concerns. "There's a lot to discuss, and we are now tackling that," she said on January 22.
After Paris, Tillerson will spend two days in Davos shadowing Trump at his first visit as president to the annual economic forum.