Paul Johnston: Democracies like Ireland and the UK have to move faster and further to combat rogue states

The British ambassador believes the world has become more dangerous and this country’s debate over our security policy is to be welcomed

Joe Biden, US President, shakes hands with Rishi Sunak, British Prime Minister, after a meeting in San Diego, California in March to discuss the procurement of nuclear-powered submarines under a pact between the US, UK and Australia. Picture: Getty