MORCHA, in Persian murchah or murchal meaning entrenchments, fortification or battlefront, has, apart from its usage in military strategy, entered Indian political vocabulary via the Gurdwara Reform or Akali movement of the early 1920`s. In that prolonged agitation for the liberation of Sikh historical shrines from the control of a corrupt priestly order, the Akalis, as the reformers were then known, came into clash with the British rulers and mounted peaceful resistance fronts to assert their rights. These assuming the form of mass mobilization, meetings and marches to force the matter at issue, were styled morchds.
NANKANA SAHIB MASSACRE refers to the grim episode during the Gurdwara Reform movement in which a peaceful batch of reformist Sikhs was subjected to a murderous assault on 20 February 1921 in the holy shrine at Nankana Sahib, the birthplace of Guru Nanak. This shrine along with six others in the town had been under the control of Udasi priests ever since the time the Sikhs were driven by Mughal oppression to seek safety in remote hills and deserts. In Sikh times these gurudwaras were richly endowed by the State. The priests not only treated ecclesiastical assets as their private properties but had also introduced practices and ceremonial which had no sanction in Sikhism.