"While Mum was a busy working mother, helping my father in his constituency duties and beyond, Lara became my surrogate mum. She fed me almost every supper I ate--from when I was a baby up to about five years old. She changed my nappies, she taught me to speak, then to walk (which, with so much attention from her, of course happened ridiculously early). She taught me how to get dressed and to brush my teeth. In essence, she got me to do all the things that either she had been too scared to do herself or that just simply intrigued her, such as eating raw bacon or riding a tricycle down a steep hill with no brakes. I was the best rag doll of a baby brother that she could have ever dreamt of. It is why we have always been so close. To her, I am still her little baby brother. And I love her for that. But--and this is the big but--growing up with Lara, there was never a moment's peace. Even from day one, as a newborn babe in the hospital's maternity ward, I was paraded around, shown off to anyone and everyone--I was my sister's new "toy." And it never stopped. It makes me smile now, but I am sure it is why in later life I craved the peace and solitude that mountains and the sea bring. I didn't want to perform for anyone, I just wanted space to grow and find myself among all the madness. It took a while to understand where this love of the wild came from, but in truth it probably developed from the intimacy found with my father on the shores of Northern Ireland and the will to escape a loving but bossy elder sister. (God bless her!) I can joke about this nowadays with Lara, and through it all she still remains my closest ally and friend; but she is always the extrovert, wishing she could be on the stage or on the chat show couch, where I tend just to long for quiet times with my friends and family. In short, Lara would be much better at being famous than me. She sums it up well, I think: Until Bear was born I hated being the only child--I complained to Mum and Dad that I was lonely. It felt weird not having a brother or sister when all my friends had them. Bear's arrival was so exciting (once I'd got over the disappointment of him being a boy, because I'd always wanted a sister!). But the moment I set eyes on him, crying his eyes out in his crib, I thought: That's my baby. I'm going to look after him. I picked him up, he stopped crying, and from then until he got too big, I dragged him around everywhere."