Who is the Hindus spiritual leader?

There is no Hindu spiritual leader. Hinduism has nothing to do with spirituality. Hinduism is all about politics and business. Hindu leaders are in favor of genocides of aboriginal Indians (SC/ST), Sikhs, Christians and Muslims.

Indian law is strongly in favor of scheduled castes and scheduled tribes. Many of the political leaders come from these category of people. Scheduled castes and scheduled tribes have a minimum of 23% representation in all political offices starting from villages to the National Parliament according to their proportion in population. The reservation for them extends to every field of life, be it education, jobs, promotions, housing, finance, etc. The disturbances which occur is because of competition between this category and another known as 'other backward classes'. The 'other backward classes' are entitled to 27% representation according to their population.

There have been communal disturbances in India. The Sikhs separatists killed a huge number of hindus as well as Sikhs prior to 1984. Prior to Orrisa disturbances, the christians killed a Hindu renunciate and four of his associates. The Muslims are responsible for the innumerable acts of terrorism in India, the last one being the 26/11 attack in Mumbai. So, it is wrong to make hindus solely responsible for the communal disturbances.