Billionaire admits to a 'big mistake' in spending $2bn without consulting business partner
Pundits say Ketchup firm will not be last condiment 82-year-old adds to his investment 'meal'
Gas leak in Rouen causes a stink on both sides of the English Channel
The Sage of Omaha thinks local papers have a future and pledges to buy up more
Famed investor has been candid about cancer scare, but pressure over his succession grows
Business Digest: Berkshire Hathaway committee finds Sokol broke internal rules and state law
Sage of Omaha loses his protege as David Sokol unexpectedly quits Berkshire
Business digest: Purchase of US chemicals company is Berkshire Hathaway’s third-biggest deal ever