KARACHI - MQM Chief Altaf Hussain has demanded of the government to adopt the emergency steps to resolve the electricity crises of the metropolis. Altaf Hussain said that the electricity crises have deepened in the metropolis and entire system of the metropolis have paralyzed from the last 24 hours. He demanded of the President Asif Ali Zardari and PM Yousuf Raza Gilani to take practical steps to resolve the ongoing crises. He asked the government to reorganize the system of KESC, else, end the privatization of KESC and nationalize the KESC to improve the performance of institution.