What is the fine-grained topic of the following text: A national chairmanship contender at the PDP’s December 9, national convention, Professor Taoheed Adedoja has again approached a federal High Court sitting in Abuja, seeking for an accelerated hearing of the suit he filed against the election of Prince Uche Secondus as the national chairman of the party. Only return the topic.
Lawsuit challenging the PDP National Chairmanship election results.