NEW DELHI: Delhi Police will not take any adverse legal action against individuals who participated in the Cockroach Janta Party-led protest in the national capital, but those with criminal background will have to face action, according to a Delhi government order. Delhi Police has registered 13 FIRs in connection with violence during ‘Chalo Sansad’ march by the Cockroach Janta Party (CJP) on July 20. The police have also identified more than 2,800 people with criminal background who participated in the protest march. The protection, however, shall not extend to persons having criminal antecedents, as mandated in the recent order of Supreme Court, the order said. Around 200 personnel were injured, while over 65 protesters were also hurt in the violence, according to the police.