Sinn Féin's Pearse Doherty calls for Irish unity campaign to be stepped up

The Sinn Féin TD made the call at an online National Hunger Strike Commemoration. Picture: PA

Sinn Féin TD Pearse Doherty has called for the campaign for a united Ireland to be stepped up.

Taoiseach Micheál Martin has said he is not in favour of a border poll for a united Ireland, saying  last month that it would be “divisive”.