Today could be a big day for the UK's supermarket sector.
Sainsbury's and Asda are waiting to hear if their proposed merger is given the green light.
If it's successful, the combined group would displace Tesco as the UK's biggest supermarket chain.
The two are currently the second and third largest supermarket chains in the country.

ADNOC's XRG advances global gas strategy with Venezuela entry
Iger, Kushner purchasing Lakers for record $12.5 billion
Chair of India's Tata to step down after tension with controlling charity
Emirates offers flyers to Dubai unlimited free date changes
