Adidas refuse to join in call for Fifa’s Sepp Blatter to stand down

• Kia and Gazprom also silent on issue of Fifa president
• UK sports minister calls on Blatter to go as soon as possibleAdidas, Fifa’s oldest sponsor, and the South Korea car company Kia have declined so far to join four other major backers in pressuring the president, Sepp Blatter, to resign immediately.In an apparently co-ordinated move the United States giants Coca Cola, Visa, McDonald’s and Budweiser all said on Friday night that Blatter’s continued presence as Fi