Controversial cleric Rev. Fr. Francis Mbaka’s description of Labour Party’s presidential candidate, Mr Peter Obi as “stingy” has provoked a reaction from former Nigerian Ambassador to Spain, Bianca Odumegwu-Ojukwu. In a post on her Facebook page on Thursday, the former beauty queen narrated her 2009 encounter with Obi in dismissing the claim of Mbaka, the spiritual director of Adoration Ministries, …