DUBLIN: The value of Irish shares slumped by more than 3% on Tuesday. In the construction sector, CRH plunged 65c to €17.42, with Grafton Group declining 17c to 2.95 euros.

DUBLIN: The value of Irish shares slumped by more than 3% on Tuesday. In the construction sector, CRH plunged 65c to €17.42, with Grafton Group declining 17c to 2.95 euros.