Union Minister Giriraj Singh launched a scathing attack on West Bengal Chief Minister Mamata Banerjee, demanding her resignation amid the ongoing investigation into the murder of a trainee doctor at Kolkata's RG Kar Medical College and Hospital. Mr Singh criticized Ms Banerjee, stating, "If she has even a little morality, she should resign while the investigation is ongoing." He alleged that such incidents occur with government protection and questioned the silence of opposition leaders like Rahul Gandhi.