Attempted attack on Mamata Banerjee in Kalighat

What this timeline covers

This event covers the alleged knife attack by civic volunteer Anusua Saha on Mamata Banerjee in Kalighat, including the subsequent police detention, the complaint filed by Dola Sen and Saket Gokhale, and all related reactions and follow-up developments. It excludes other actions by Anusua Saha, Mamata Banerjee, the Mamata All India Trinamool Congress, or the previous attacks on Abhishek Banerjee and Bibhas Sardar unless they are direct developments of this specific occurrence.