Nissan Motor Co.'s new CEO Makoto Uchida on Monday ruled out the possibility of a merger with French automaker Renault SA while pledging to review the medium-term business plan set by former Chairman Carlos Ghosn.Speaking at a news conference a day after Japan's No. 2 automaker by volume launched a new management team, Uchida said he is not "at all" talking about business integration with Renault and Mitsubishi Motors Corp -- partners in the three-way alliance.At the same time, Uchida said he aims to boost sales and profits by "deepening and strengthening" the current alliance, indicating t…READ FULL ARTICLE