Micheál Martin warns 'emergency budget' will be required if no Brexit breakthrough

Taoiseach Leo Varadkar has been warned a second "emergency budget" will be needed next year if a Brexit breakthrough fails to materialise amid growing fears a no deal crisis could cost the State €3.6bn.

Fianna Fáil leader Micheál Martin warned that "emergency measures will have to be taken quickly" in a worst-case no-deal Brexit and that "all bets are off" on what could happen next.