Q&A: Why is Brexit back on the agenda?

Taoiseach Micheal Martin and Tanaiste Leo Varadkar pictured at a briefing announcing the Government today approved its 2020 Brexit Readiness Action Plan. Picture: Julien Behal Photography.

Why are we talking about Brexit again?

The deadline for the UK's exit from the EU is January 1, and time is running out for Irish businesses to prepare for the changes that will follow.