Ratan Singh Bhangu (d. 1846) - a descendant of Bhai Mehtab Singh (who had, along with young Bhai Sukha Singh, assassinated Massa Rangarh, the tyrannical Zakariya Khan�s deputy, in 1740, as punishment for desecrating the precincts of Harimandir Sahib). We publish here the Introduction, in the hope that the book can be serialized ahead of its publication. - Ed. S.R. The Significance of Bhangu: An Introduction to Bhangu�s Sri GurPanth Prakash Firstly, a story of the first appearance of the Khalsa: [Guru's striving for the Panth]