The Peoples Democratic Party (PDP), on Monday, appointed the deputy President of the Senate, Dr. Ike Ekweremadu as Technical Adviser to its presidential candidate, Alhaji Atiku Abubakar. In a statement by its national publicity secretary, Kola Ologbondinya, the party also named the Speaker, House of Representatives, Rt. Hon. Yakubu Dogara, Mallam Sule Lamido and Senator