The pair shared endorsements for the Hispanic food brand on social media, prompting ethics concerns.Read more
Welcome to Business Live.
US tensions with the Middle East remain front and centre for investors and businesses as the world awaits Iran's reaction to the assassination of its military commander Qasem Soleimani.
In the UK, Morrisons will release its trading figures for the all-important Christmas trading season. Barclays' analysts reckon like-for-like sales have fallen - will the supermarket prove them wrong?
And at the CES tech expo in Las Vegas, the US President's daughter Ivanka Trump will give a keynote speech, something that has caused a lot of controversy.
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