ISLAMABAD    -    Prime Minister Shehbaz Sharif on Friday took notice of prolonged power shut­down in Quetta, directed the authorities concerned for restoration. According to media reports, the power supply had been suspended on Thursday night after the torrential rains hit the pro­vincial capital. The prime minister directed the Minis­try of Power to take immedi­ate measures to provide re­lief and address the issues faced by the people.