Rashtriya Lok Dal candidate Amar Singh Friday filed his nomination papers here for the Fatehpur Sikri (Agra Rural) Lok Sabha seat.
Amar Singh is pitted against BJP's Choudhary Babu Lal, Samajwadi Party's Pakliksha Singh and outgoing Bahujan Samaj Party MP Seema Upadhyaya. The Aam Admi Party has fielded Mahavir Singh Solanki.
