US Federal Reserve chairman Ben Bernanke tells Congress that it is too soon to end the central bank's monetary stimulus programme or raise interest rates.

Getting ready for bookless libraries

Power NI announces that electricity bills for households and small businesses are to increase by 18% from July.

The damage from the Oklahoma tornado could reach $2bn (£1.3bn), the Oklahoma Insurance Department warns, although many tenants may have no insurance cover.

Indian fast bowler S Sreesanth, arrested last week over allegations of spot-fixing in the Indian Premier League, insists he is innocent.