As 19 constituencies across seven districts of Bundelkhand prepare to vote in the fourth phase of the assembly elections in Uttar Pradesh, NDTV visited a labour chowk in Greater Noida, which has been a hub for migrants from Bundelkhand for the past two decades. 20-year-old Arvind Varma has been frequenting the labour chowk each day for the last 15 years in search of daily jobs that fetch him around Rs 300 a day.