The countdown to the UK election has begun. In a week's time, one of the most powerful nation is going to have a new Prime Minister. Candidates are rushing to make their last minute campaigns. David Cameron has pledged that there will be no increase in UK's taxes for the next 5 years if he wins the election. Other parties claim it's just a selling point to win. Do you think these tax pledges will have an impact on the decision of the voters come election time?