Robert Webb

Mum was an amazing parent and my best pal. The tragedy of it, really, was that she died from breast cancer just as I was becoming a man, aged 17, and we were just starting to speak as adults. She was snatched away, and it felt cruel. She made me laugh.

As I approach my 88th birthday, it's become apparent to me that my eyes and ears, among other appurtenances, aren't quite what they used to be. The prospect of long flights to wherever in search of whatever are not quite as appealing.

I've been a big believer in musicians turned actor, going back to Sinatra winning the Oscar for 'From Here To Eternity.' David Bowie in 'Man Who Fell to Earth,' Kris Kristofferson's been great in a bunch of films. Liza Minnelli, Barbra Streisand, Mariah Carey, I thought was great in 'Precious.'

Prime Minister Cameron says he wants to be the greenest government ever, but the definition of green is immature... I don't deny for a moment that CO2 is a greenhouse gas, but there are so many other factors that affect climate. It is more complicated than the computer models that we are using. What the truth is, nobody knows.