Sinn Fein's been criticised over its call for an Irish unity referendum within five years.
The call came from the party's deputy leader Michelle O'Neill as she addressed an Easter commemoration in Belfast at the weekend.
Labour Party Leader Brendan Howlin says the current priority is to work through Brexit.
With tensions over the future affecting all sides - he says it's time to learn how to share the island, without being seen to be alarmist.
