Inside Britain's supermarket war

It's a febrile time for Britain's supermarkets, who have been hit particularly hard by geopolitical instability and War in Iran. But what does it mean for the sector and, more importantly, for your pocket? Could we start to see supermarkets buying each other out? And, can Ken Murphy's Tesco maintain its dominance at the top of Britain's supermarket ranking? Plus: We speak to the retail tycoon and former Dragon's Den star Touker Suleyman - who gives his unfiltered takes on the British high street. Get more of City AM 👇 🌐 http://www.cityam.com X(formerly Twitter): http://twitter.com/CityAM Facebook: http://www.facebook.com/cityam Instagram: http://www.instagram.com/city_am LinkedIn: http://www.linkedin.com/company/cityam