Several persons were injured as fresh clashes were reported in trouble-torn Bhatpara area in North 24 Parganas district of West Bengal Saturday as rival groups violated Section 144 imposed there.
Police had to resort to lathi charge to disperse the crowd.
The incident happened moments after a three-member BJP central delegation left the area after their scheduled visit.
As the delegation left, two groups, one led by the BJP and other by TMC, engaged in pitched battle as both sides hurled countrymade bombs and stones at each other.
Several persons were injured in the incident.
Bhatpara had witnessed clashes between rival groups suspected to be affiliated to TMC and BJP on Thursday in which two persons had died.
A three-member BJP delegation, led by former Union minister S S Ahluwalia, arrived at trouble-torn Bhatpara on Saturday, where two people were killed and seven injured in clashes between two groups believed to be affiliated to the TMC and the BJP.
The BJP central leadership had asked the team led by Ahluwalia, an MP from West Bengal, to visit Bhatpara in North 24 Pargana district.
Two people had died and seven others injured in clashes in Bhatpara between the groups suspected to be attached to TMC and BJP on Thursday. Section 144 has been imposed by the administration in the wake of the clashes.
Earlier in the day, a joint delegation of CPI(M) and Congress headed by Leader of Opposition Abdul Mannan and CPI(M) leader Sujan Chakraborty visited the troubled areas of Baruipara, Jagaddal, Bhatpara. They demanded a CBI inquiry into the killings.
On Friday, the BJP leadership had also demanded a CBI inquiry into the incident to bring out the truth.
A TMC citadel for long, Bhatpara has been witnessing frequent post-poll violence between the rival parties.
The fight intensified ever since TMC MLA Arjun Singh crossed over to the BJP and was elected to Lok Sabha from Barrackpore. Bhatpara comes under the Barrackpore Lok Sabha constituency.
In the bypoll to the Bhatpara Assembly seat that were held along with the Lok Sabha elections, Arjun Singh's son Pawan Singh had defeated TMC candidate and former state minister Madan Mitra.