Until then - the thing overlooked by the media. Polly Toynbee comes close regarding the Byers/Despatches affair:
If a fish rots from the head, Labour's contamination with money was smelled from those earliest days of being "intensely relaxed about the filthy rich". But Tony Blair's behaviour since 2007 defies the ravings of his worst enemies. No conspiracy theorist guessed he would take money for Iraqi oil from a South Korean company – to add to £1m from the Kuwaiti royal family, an estimated £20m from anyone anywhere, £4m for his book, plus properties fit for a Brunei prince. That all this mammon is collected in the name of God is worthy of the faith-based business school of L Ron Hubbard: God can make you very rich indeed. Did Blair go to war in Iraq to get rich quick? Almost certainly not, but the cashflow from American adulation ever since will leave the slur on his tombstone.This is nearly there, the point is that the desperate, petty, piddling corruption of the type Byers has been engaged in isn't the end of it. There are lucrative and legal and "honourable" ways to get rich post politics. Those in the loop know that there is always the way out into business. The capitalists aren't offering bribes, directly, but capitalism and the prospect of riches does offer an incentive to tow the capital line.
The point the media have missed is this: you cannot have democracy in an unequal society. End of. The lure of riches and reward will always draw power and decision making towards the owners of the world. You can regulate, adjudicate and officiate to buggery and back, and you still won't stop the allure of lucre. Beat that home: in a world where money talks louder than votes, you cannot have democracy.