I write this with a smile on my face but sadness in my heart.  Luke started as a colleague and quickly became a friend. He had a unique energy that lifted a room and could somehow make tackling the thorniest of issues that little bit easier.  He was excellent at his job but more than that he was incredibly kind and had the ability to listen and understand, he was quick witted and very funny.  I, along with everyone, will miss him hugely and the world is a little duller without him but I will remember him with a smile.