Tesco, Nike, Vodafone: Everything that matters this morning

Tesco to unveil discount chain Jack’s next week
Tesco is expected to unveil its discount chain Jack’s next week as the UK’s biggest supermarket looks to directly compete with Aldi and Lidl. The first store, name after Tesco founder Jack Cohen, will be revealed by the supermarket in Chatteris, Cambridgeshire, next Wednesday (19 September).
Journalists have been invited to an event hosted by Tesco’s CEO Dave Lewis and while details of the event were not given, the Guardian