Much of The Catholic Herald’s content – news, features, comment, letters and reviews – is not available online. This week, Timothy Tindal-Robertson writes about John Paul II and the meaning of Fatima; Fr Tim Gardner OP, on the 120th anniversary of Rerum Novarum, says the encyclical continues to inspire activists in Britain; composer James MacMillan tells Michael White that he would rather leave the world of opera than have to write a piece about Diana; and William Oddie predicts that Fr Ian Ker's biography of GK Chesterton will last generations. Stuart Reid, meanwhile, reports from the ‘alternative blognic’ in Rome.