that was gordon lawson there, ceo of| gordon lawson there, ceo of cyber security firm conceal, speakingdent biden has become the fourth us president to address a joint sitting of the irish parliament in dublin. it came on the third full day of his visit to northern ireland and the republic. he said the uk should be working more closely with dublin to maintain peace in the north, as sarah smith reports. president biden says repeatedly that he feels truly at home in ireland. to be invited to address the irish parliament, well, this isjoe biden's idea of a really good time. well, mum... laughter. they said it would happen. he talked of the history, values and ideals that ireland shares with america, and of how international cooperation can support peace in northern ireland. on that, he seems to think the uk could do more. i think that the united kingdom should be working closer with ireland in this endeavour. political violence must never again be allowed to take hold in this island. the assembled politicians did hear rishi sunak say it yesterday he is ready to work with his irish partner