What is the reason behind Mamata Banerjee’s statement that she is ready to resign, she looked so helpless for the first time in 13 years

A different side of West Bengal Chief Minister Mamata Banerjee was seen on Thursday, when she offered to resign “for the sake of the people”. She said that she also wants justice for the doctor of RG Kar Hospital who was murdered. Addressing a press conference, Banerjee said, “I apologise to the people of Bengal