Scale of defective concrete crisis ‘profoundly underestimated’, Dáil hears. @PadraigMacL said at least 20,000 homes would be affected. The Govt put the cost at €3.6 billion but it would be more than €9 billion, said the Donegal TD. https://t.co/WlXzc0GSe3 #ConcreteCrisis #HousingIssues #Ireland #IE