and squash-playing former fund manager, has harbored presidential ambitions, he appeared to rule out a run next year. He would have to quit his brand new job by Oct. 7 if he intended to seek the presidency. "It's obvious that if one takes a job like this it's not for six weeks. That wouldn't be serious," a smiling Kuczynski, 66, told reporters before the ceremony. He met Olivera, winning support from the leader of a party whose backing has been key in Congress where Toledo lacks a majority, and said his team had to organize transparent elections and hand "a clean house to the next government." But he said his biggest job was "to re-establish social harmony" -- something that could be easier said than done. Peru has recorded four years of strong growth but many people complain progress on jobs, wages and fighting poverty is still too slow. --more 2332 Local Time 2032 GMT