'BJP had no role': West Bengal Minister Arjun Singh amid row over alleged attack on Mamata Banerjee's convoy

West Bengal Transport Minister Arjun Singh said the BJP had no role in the alleged attack on former Chief Minister Mamata Banerjee’s convoy, claiming protesters acted over alleged demolition and looting of their homes. BJP leaders condemned the stone-pelting, while TMC leaders called it a targeted attack and accused BJP workers of involvement.