If Britain were to leave the EU . . .

A chara, – Dan O’Brien’s article (“Unpalatable choices facing Ireland if Britain leaves EU”, Business This Week, November 9th…

A chara, – Dan O’Brien’s article (“Unpalatable choices facing Ireland if Britain leaves EU”, Business This Week, November 9th) raises may interesting questions.

One big issue which could arise would be the deepening political-economic border between North and South in Ireland. Why would nationalist or unionist ever consider longing for an united Ireland; and a fundamental question for Sinn Féin is how it would see its aspirations in this potentially new development. I await their replies. – Is mise,

PAUL DORAN,

Monastery Walk,

Clondalkin,

Dublin 22.