Bangaru was granted bail by Delhi High Court on October 11 in a case against him for taking bribe in a fictitious defence deal.
Bangaru was received at Rajiv Gandhi International Airport at Shamshabad by party workers and senior party leaders including former union minister Bandaru Dattatreya, Ch Vidyasagar Rao, MLA A Laxaminarayana and state party vice president Chinta Samba Murthy.
He was taken to his residence in Srinagar Colony in a procession taken out by the party workers and dalit activists.
72-year-old Bangaru was taken into custody on April 27 to serve a four-year imprisonment awarded by a special CBI court for taking Rs one lakh as bribe from a group of undercover journalists in 2001 to fix a fictitious defence deal to supply some equipment to Indian Army.