Indore, Feb. 21 -- BJP and Congress workers clashed at a Congress office protest in Indore, resulting in stone-pelting and injuries on Saturday.

The Pandharnath Police Station has registered cases against 20 named Congress leaders and workers, including city Congress president Chintu Chowkase and district president Vipin Wankhede, for rioting and molestation.

Congress has also filed a case against unknown individuals for assault and abuse. A separate case is being registered for obstructing police duty and unauthorised protest. Two separate First Information Reports (FIRs) were filed at the Pandrinath Police Station in Indore.

Both reports involve a violent clash between political workers from the Bharatiya Janata Yuva Morcha (BJYM) an...