Titled "In the Etched Trace of Time: Six Decades of Anupam Sud", the month-long exhibition, which opened on Saturday at the National Gallery of Modern Art (NGMA), is organised by the government-run art institution in collaboration with Dhoomimal Gallery

The controversy erupted after Raihan alleged that the Bikaner House administration ordered the removal of more than 70 photographs from his solo exhibition, No Idea Is Final, hours before it opened on Wednesday