Landholders (Zamindars) Association which in its variants went on to play such role in modern India's development. The first major success of this Zamindari Sabha was arraigning the East India Company forces against Titumir a Muslim extortionist of Zamindar's (landlords who perpetuated a system of feudalism with the support of the British), at Nadia in November 1831. Trust deed Principles (1830) By the 1830 Trust deed of Brahmo Sabha principles it was held that all men are equal and without distinction and there is no need for priests or formal places for worship etc. Adi Dharma doctrine (1848/1850) By the 1848 Adi Brahma Dharma published doctrine of Debendranath Tagore, it was held that present Hinduism doctrine is corrupted, but that the original Vedas of pre-Aryan times (being relatively pure, though still fallible and not Scripture to be relied on) as reflected by 11 judiciously chosen Upanishads also speak of a single formless God who requires no temple or priest or idol for worship, only a rational and pure conscience of an intelligent mind. That there is no caste – high or low – all people are equal, in this World and before God. The doctrine of reincarnation is rejected. The doctrine of God being incarnate is also rejected. Caste Disability Removal Act (1850) This publication resulted in the famous "Removal of Caste Disabilities Act" of August 1850, and Brahmos were free to establish their own religion and marry amongst themselves without fear of disinheritance from ancestral property. At the 23 December 1850 annual meeting of Calcutta Brahmo Samaj, Debendranath formally announced the Brahma Dharma as doctrine of the new religion. This announcement resolving certain aspects of Hinduism in Rammohun's doctrine also served to effectively separate Brahmoism from Hinduism. Lala Hazarilal's Shudra controversy (1851) Krishnanagar in Nadia district of West Bengal has always had special place in Brahmoism. Many old Brahmo families came from here including that of Ramtanu Lahiri who was the first Adi Dharmi to renounce his Brahmanical caste thread in 1851 (even before Debendra Nath who removed his in 1862). The gesture by Debendranath of sending Lala Hazarilal of Indore (an untouchable from the lowest Shudra caste by birth) as Adi Dharma's first preacher to Krishnagar instead of a Brahmin preacher well versed in Sankskrit literature was, however, not too well appreciated and gave great offence to the Nadia royal family. Christian missionaries banned (1856) In 1856, Christian