Generate text that refutes this claim: In the event of major abuses of power it should be the public that holds politicians to account.  The obvious benefit to prosecuting politicians is that it punishes – and thereby deters – corruption by politicians. However, this benefit can be achieved through other means. Firstly, many western liberal democracies have one form or another of removing a politician from office in the midst of their term, such as impeachment in the American system or a vote of no confidence against the government in the Westminster system. While defenders of immunity oppose impeachment as contrary to the principles outlined above (because of the effect that it may have on political duties), this is an option that remains in cases of gross misconduct. If the political will cannot be mobilized to remove a sitting politician, they are held accountable by the electorate to whom they must answer in the next election, and who will likely punish blatant misuse of political power. Even if the individual politician has reached a limit on their term of office, or does not seek reelection, they are still held in check by the damage that will be done to their party in the event of major misconduct on their part. Finally, most politicians are significantly concerned about their legacy, which is tarnished significantly by corruption even if they are never held legally accountable for it. While Nixon received a full pardon from his success, [1] his name has become synonymous with criminality and scandal: a fate most politicians wish to avoid.  [1] Ford, Gerald R., Proclamation 4311, 8 September 1974,  [Accessed September 9, 2011]
eneral punishment politics government house would grant politicians immunity
These mechanisms are not immediate enough to put an immediate stop to an aberrant behavior. Impeachment proceedings take months at least; elections may be years away; and reputational damage is even more long-term. Moreover, these punishments are nowhere near a sufficient deterrent. If loss of one’s job, and damage to one’s public image were sufficient deterrents, we would not prosecute business leaders for insider trading, nor celebrities for drunk driving. The fact is that a criminal justice system which punishes everyone equally is not just fair; it’s also a practical method of achieving meaningful deterrence. Finally, even if we are willing to settle for one of these lesser punishments, the threat of a great punishment gives prosecutors leverage to strike deals with the politicians, such as offering not to prosecute in exchange for coming forward with the details of misdeeds.