Juno McEnroe: Et tu, Barry? Fianna Fáil rancour means Micheál Martin will need to look over his shoulder

Taoiseach Micheal Martin will have to beware slings and arrows from both opposition and from within his own party.

At a pivotal moment, Micheál Martin now turns a corner where his honeymoon period as Taoiseach is over. 

Instead, he will need to peek around every corner, taking stock of political crises and traps ahead.