New probe after water bosses fired (10:11)

The organisation that oversees Northern Ireland's water supply, which saw half of its board sacked on Friday after an internal inquiry, is set for further independent investigation.

Signal problem causes rail chaos (07:46)

Thousands of commuters face travel delays after a major signalling fault on a rail line in the Republic.

Signal problem causes rail chaos (07:41)

Thousands of commuters face travel delays after a major signalling fault on a rail line.

Brian Cowen in annual visit to US (03:31)

Taoiseach Brian Cowen will embark on his annual St Patrick's Day visit to the United States, armed with a positive message about Ireland's economy.

Unions and Government plan talks (22:01)

The Government and public sector unions have agreed to crunch talks in a bid to resolve the bitter row over pay cuts.

Hospital dismisses letter claims (18:46)

Senior management at Tallaght Hospital have dismissed claims that 30,000 GP referral letters were left unopened.