ISLAMABAD, AUG 30, SPA – Prime Minister Shaukat Aziz Wednesday left for a four-nation visit that will take him to Norway, Britain, Turkey and Lebanon, officials said. His first stop will be Norway where he will represent Pakistan at a UN conference that will discuss ways to enhance the process of green revolution. Aziz will then proceed to London to hold talks with the British prime minister. He will also watch Pakistan-England one-day cricket match. In Turkey, the Prime Minister hold talks with the Turkish leadership. He will later visit Lebanon to express solidarity with its people.--SPA www.spa.gov.sa/385974