Mobile phone data played an important role in securing Graham Dwyer’s conviction in 2015 for the murder of childcare worker Elaine O’Hara in August 2012. Photograph: Cyril Byrne

A senior judicial adviser to the European Court of Justice (ECJ) will give an opinion on Thursday on the far-reaching challenge by convicted murderer (...)

A seven judge Supreme Court is hearing an appeal over the constitutionality of new procedures for determining workplace disputes.  Photograph: Chris Maddaloni

A seven-judge Supreme Court is hearing an appeal over the constitutionality of new procedures for determining workplace disputes. The appeal by Tomas(...)