PATNA, Jan. 21 -- All street vendors in the state will be linked to PM SVANidhi Scheme (Pradhan Mantri Street Vendor's Atmanirbhar Nidhi Yojana) for their welfare and empowerment, stressed deputy chief minister Tarkishore Prasad while speaking over the 17th Street Vendors' Day organised by National Association of Street Vendors of India (NASVI) on Wednesday....