Asda owners, the Issa Brothers, are reportedly eyeing up a potential takeover of major fast food chain Subway.
The brothers, Mohsin, 51, and Zuber Issa, 50, are understood to be plotting to acquire the sandwich chain - which has 44,000 restaurants globally - for £8billion.
One source told The Sun that the brothers' company, EG Group, believe that Subway would be an "ideal fit" for their empire.