Nawaz Sharif has proved his greatness as a leader by showing his selflessness and devotion to the cause of judicial revolution of Pakistan. Let him also expose the selfish, anti democratic forces at helm in Islamabad that are in cahoots with America and India. Their slogans of making the borders between Pakistan and India reflect their hidden agenda. These are the agents of the oil lobby who have opposed the Kalabagh dam to extort commissions from the oil-based IPPs. They are the ones responsible for our crises in electricity, water, gas, industry and agriculture. We need to investigate that where were the ten billion dollars, that the Americans gave us, spent in the last five years? The circular debt was always a problem. FATA, Balochistan and the government departments have never paid the electricity bills in our history. It is actually the fishy mismanagement that has ruined our economy and destroyed the poor. This PPP-MQM-JUI-ANP nexus, all anti-Kalabagh and pro-American, must go. Mr. Zardari must be impeached for blatantly violating the constitution.-KARAMAT LEGHARI, Quetta, via e-mail, February 21.