(Bloomberg) — Tesco Plc and Wal-Mart Store Inc.’s Asda, the two biggest U.K. supermarket chains, plan to cut prices for a second time this year as they battle to prevent discount competitors making inroads into their market share. Cheshunt, England-based Tesco will reduce the cost of 3,000 so-called every day items such as fresh meat […] ↓ Read the rest of this entry…