kate grey, bbc news, at the queen elizabeth olympic park. incredible memories.the tour championship, there was a triple bogey involved. if anyone doesn't understand golf, that is not very good! and he was six shots behind and won by one shot. remarkable to win the title for the third time in his career. the first person to do that, as well. this all happened last night at the pga tour championship. it's the northern irishman's most significant victory since he last won it three years ago and, as a result, he's now over £15 million richer. with the story of mcilroy�*s historic day, here's nick parrott. a souvenir from a special day. little did this young fan know he was about to witness history. when rory mcilroy teed off for his final round, he was six shots behind scottie scheffler. catching the world number one was going to be a huge task — but one the northern irishman was more than up for. fortunately for him, the american was giving him a helping hand by dropping shots on the fourth and sixth holes. while mcilroy was on song — a hat—trick of birdies, and he