$ 0 0 Former SP leader Amar Singh and actress Jaya Prada have joined Ajit's Singh Rashtriya Lok Dal."I would like to welcome Amar Singh and Jaya Prada to our party," RLD chief Ajit Singh said during a press conference in New Delhi on Monday. Amar Singh will contest from Fatehpur Sikri in the coming Lok Sabha polls. After joining RLD, Amar Singh raised a demand for division of Uttar Pradesh."Development in UP is not possible without dividing it," Amar Singh said.