sentences:  On April 1987, at a conference held at Sri Darbar Sahib, Dr Gurnam Singh publicly resigned from his post of junior medical officer at Qadian Civil Hospital.Resigning from his government job, Dr Gurnam Singh stated that the Khalsa is now my government, and the creation of Khalistan is my occupation, and my retirement will come in the form of Shaheedi.After Operation Blue Star in June 1984, the organization temporarily removed the words "All India" from its name, and was known as Sikh Students Federation (SSF) for some time.