However, it is the district secretary post which is likely to create heartburn among those in the fray as now support is based on caste lines. Sources say that top contenders are former district secretary and Minister VS Vijay, former district secretary and present Vellore east deputy secretary SRK Appu and former district secretary LKB Vasu. As Veeramani belongs to the Vannia community, the common feeling is that the post might go to a person from the Mudaliar community, who is majority in Vellore. Appu, Vijay and Vasu are from this community.