Oil CEO who looks set to beat Mitt Romney, David Petraeus and others for job has ties to Putin and has criticized economic sanctions against Russia

Oil executive Rex Tillerson is likely to be nominated by Donald Trump for secretary of state, removing the Exxon Mobil chief executive who has ties to Russian president Vladimir Putin into consideration for the most senior US diplomat.

The president-elect satisfied Tillerson for the second time in less than a week on Saturday morning, a campaign spokesperson told the Guardian.

Transition team sources told NBC News, the New York Times and CNN that the businessman was Trumps top selection.

Jason Miller, transition periods squad spokesman, did not confirm or deny the reported selection of Tillerson, using Twitter to say: No announcements on Secretary of State until next week at the earliest.

The news leaked less than a day after reports that US intelligence officials had concluded that the Kremlin tried to intervene in the 2016 election to help Trump defeat Hillary Clinton, according to officials quoted anonymously in the Washington Post and New York Times.

Republicans disputed those findings. Earlier on Friday, Barack Obama ordered the agencies to review all evidence about Russian interference in the election, including hacks on political organizations including the Democratic National Committee.

Trump has repeatedly praised Putin, and said he would like to restore US-Russia relations and work with Russian equivalents against international terrorism.

The selection of Tillerson, 64, would aim a long series of interviews that included former Massachusetts governor Mitt Romney, retired general and former CIA director David Petraeus and former New York mayor Rudy Giuliani.

Each of those candidates faded in turn: Romney over his past opposition to Trump, Petraeus regarding his guilty plea to leaking confidential information and Giuliani for his consulting run for clients abroad.

Trump satisfied Tillerson on Tuesday at Trump Tower in Manhattan, and again on Saturday.

In a decade leading Exxon Mobil, for which he has worked for 41 years, Tillerson has cut deals around the world, including several projects with Russias state-owned petroleum giant, Rosneft.

Economic sanctions against Russia have impeded Exxons work with Rosneft, and Tillerson has spoken out against them. A 2011 deal with Rosneft, to access Arctic oil reserves, could be worth as much as $500 bn, Putin said at the time.

In 2013, the Kremlin devoted Tillerson an Order of Friendship awarding. A year later, after the US and European Union placed imposing sanctions on Russia over its annexation of Crimea and military action in Ukraine, Tillerson said the policy was harmful.

We always encourage the people who are making those decisions to consider the very broad collateral damage of who are they actually harming with sanctions, he told shareholders at the companys annual meeting.

On Saturday, former ambassador to Russia Michael McFaul noted that Tillerson was very close to Igor Sechin, CEO of Rosneft, a former deputy prime minister and a friend of Putin since the 1990 s. Sechin was directly targeted by US sanctions in 2014.

At the army-navy football game in Baltimore on Saturday, which Trump also attended, Republican senator John McCain said he had very concerned about Tillersons relationship with Russia.

What about all the other things: right now the targeting of hospitals by Russian aircraft with precision weapons in Syria, in Aleppo? the partys 2008 nominee told CNN.

Those are the kind of questions that we need to ask about the relationship with Vladimir Putin.

Potential conflicts of interest would likely originate at Tillersons confirmation hearings with the Senate. So would the subject of climate change.

Exxon Mobil has operations in more than 50 nations and has partnered with Qatars state oil company, Qatar Petroleum, on a project to build a natural gas terminal on the Gulf of Mexico.

Tillerson has acknowledged the threat of climate change and Exxon Mobil has endorsed a carbon taxation and stated its support for the Paris climate agreement.

The company is also under investigation for misleading investors about what it knew about climate change.

Trump has appointed a Scott Pruitt, a climate change denier, to head the Environmental Protection Agency.

Read more: www.theguardian.com