This is England's biggest problem with not just cricket, but sport in general. They're scared of winning, their media will go banana's at the slightest win they achieve and once they lose, they tear the whole house down.
England's biggest issue since the world began is they aren't good losers. India and Pakistan are atrocious at it too, but I can proudly say as an Indian that we have started to accept that on certain days and every day, you can't win. Batting, Bowling, Fielding etc. etc. are very detailed discussions, whoever the director of English cricket and the coach is, need to learn to lose and accept it.
On topic, this sacking is absolute rubbish. You're sacking the best batsman in the world crossing all formats after AbD on the basis of what? A discussion with Giles, Cook and Dowton? I'm sorry, but had this happened in India, all three of these chaps would have been sacked through some sort of media trial. I think Pietersen deserved to have been sacked and left alone after the textgate episode, but this is just absolute bollocks. I feel for the English fans. Not only have they to deal with the sacking of their best batsman, they have to deal with a reason that's worse than the walloping they've received at the hands of Australia.
England need to make the coach a little less powerful in their system. If MSD cracks the whip in India, people listen. We learnt well from the Greg Chappell episode. England also need to start prioritising the world events and need to stop considering the Ashes as a detriment to performance. Yes, it's a historical series and we all enjoy the rivalry, but it's not the be all and end all of cricket. They need a captain more than anything else with some spine and some personality.
I said this when he was appointed and I'll say it as many times as you like : Alistair Cook is an outstanding batsman and easily the best English test batsman I've seen with a lot of grit and determination with bat in hand, but he's not got the imagination, the tooth or the personality of a leader. That man, has been sacked.