Friday round-up: Buffett, banks, tax evasion

*Some of the titles require or may require subscription (denoted with 's'). Telegraph Warren Buffett's $5bn (£3.1bn) lifeline for Bank of America has earned the Sage of Omaha a paper profit of $280m in just 24 hours. MORE... Proposals to ringfence large parts of the operations of UK-based banks could reduce their pre-tax profits by as much as 15% within three years, according to Morgan Stanley. MORE...