Pace, power, punditry...published at 18:50 British Summer Time 13 July 2014

Match of the Day football pundit Alan Hansen makes his final appearance for the BBC this evening during the World Cup final in Rio.
The 59-year-old, who moved into punditry a year after retiring from the game in 1991, steps aside after 22 years on screen.
"I worked with a lot of good people. Des Lynam was the best, I was fortunate to have him," said Hansen.
"As a pundit it helps if you've been a top-class player and won a bit, it also helps if you're forthright and you speak your mind. Before I became a pundit I never liked any of them. I always thought they never knew what they were talking about.
"I thought I wasn't going to like Jimmy Hill, but within five minutes I loved him."
He added: "Twenty-two years on an iconic programme, with the best people working for the best organisation, it can't get much better than that."
Go out on a high Alan...