Market Wrap: Tesco unveils first rise in UK sales for seven years

On today's Wrap: Tesco unveils its first rise in UK sales for seven years while operating profits, which reflects the performance of the business, have broken through the £1bn mark, wage growth slips below the rate of inflation - putting a squeeze on household spending power, profits at bookseller and stationer WH Smith rise 3.75% over the last six months and much more. Sarah Lowther is joined in studio by Russ Mould, investment director at AJ Bell.