BSP leader Brajesh Pathak on Monday joined the Bharatiya Janata Party (BJP) here.
Pathak joined the party in the presence of BJP President Amit Shah.
He was elected in 2008 to the Rajya Sabha from Uttar Pradesh as a member of the Bahujan Samaj Party (BSP).
Pathak also represented Unnao constituency in Uttar Pradesh in the 14th Lok Sabha (2004-09) as BSP member.