Several Youth Congress workers were detained on Wednesday following a scuffle with police personnel during a protest against the arrest of the party's Karnataka leader D K Shivakumar.
The protesters raised slogans against the government and burnt effigies of Prime Minister Narendra Modi and Home Minister Amit Shah outside the Indian Youth Congress' office in central Delhi.
While police barricaded the road leading to Parliament, a number of protesters tried to break through and jostled with police personnel.
"A number of protesters were detained, forced into two buses and taken to Parliament Street and Mandir Marg police stations," Youth Congress' media in-charge Amrish Ranjan Pandey said. He claimed that some of the protesters were injured in police lathicharge and were hospitalised.
A senior police official, however, said 66 protesters have been detained but there was no use of force against them.
Youth Congress President, Srinivas BV, said, "The BJP government is targeting opposition leaders to divert attention from real issues of unemployment and economic downturn."