Declan Lynch: Just announced as host of Arena, Rick O’Shea could have claimed squatter’s rights to that hot seat

When you boil it down to its ­essence, ­Father Ted was about providing ­answers to the question: what do priests do all day? Sometimes I ask myself the same question about RTÉ’s top executives, but alas, the answers do not come so easily. And when they do, they are not very amusing.