Whether Free and Fair election is possible in the world?.

Is is exactly true. I wanted to be a politician, but then I saw what politicians were really like. They do a lot of back-stabbing and mud slinging just to get into power. And what do they do when they get the position? Nothing. They keep saying they'll fix all the problems later, but later never comes. They do all sorts of things to increase their votes. I remember the last election that was held in my country. People were calling offering us $5,000 to vote for specific parties. And to your other point about spending the people's money, it is exactly what they do. Some governments (at least my previous government) spent about two years constructing a building that was supposed to be for the people's benefit. They spent over 1 billion on a building that doesn't even look like it cost that much. And where does the rest of the money go? In their pockets.