What a pity that most of our politicians lack principles.Most of the times they act out of personal interests and political expediencies and short term gains rather than long term benefits for the country. Clouds of war in Europe are looming large which may engulf us too if the present tension over Ukraine between Moscow and Washington wasn’t solved at once. This country simply cannot afford any internal political discord at this point in time.Those who are talking of imposition of emergency in the country donot know that such measures cause more harm than good to the country.