To garner more Dalit and Scheduled Caste people’s support, Bahujan Samaja Party (BSP) supremo Mayawati will address a public meeting at the Unit-3 Exhibition Ground here on Sunday at around 12 noon. The BSP has announced to field candidates in 55 Assembly and 10 lok Sabha seats in the State for the coming two-phased elections. The party’s State unit expects that over 50,000 people will gather at the meeting venue.