Walkers (snack foods) establishing their own sunflower farms in Ukraine and Spain to be able to produce sufficient quantities of the oil. Walkers updated their packaging style in June 2007, moving to a brand identity reminiscent of the logo used from 1998–2006. Many of Walkers brands were formerly branded under the Smiths Crisps name. This comes from the time when Walkers, Smiths and Tudor Crisps were the three main brands of Nabisco's UK snack division, with Tudor being marketed mainly in the north of England and Walkers in the south. After the takeover by PepsiCo, the Tudor name was dropped, and the Smiths
World Cup of Crisps second edition, Betfair decided they would donate all losing bets to the Child's i Foundation. By the end of the tournament, they had managed to donate £7,500 worth of losing bets to the charity. During and after the second edition of the event, several voters became disillusioned with the choice of crisps on offer. A debate began to emerge on the definition of crisp, with three of the four semi-finalists, Wotsits, Monster Munch and Quavers, as well as the 2012 winners Frazzles, being criticised for not actually conforming to the definition of crisp. These opinions were shut down by Osman,