On 19 May 2006, the parliament assumed total legislative power and gave executive power to the Government of Nepal (previously known as His Majesty's Government). Names of many institutions (including the army) were stripped of the "royal" adjective and the Raj Parishad (a council of the King's advisers) was abolished, with his duties assigned to the Parliament itself. The activities of the King became subject to parliamentary scrutiny and the King's properties were subjected to taxation. Moreover, Nepal was declared a secular state abrogating the previous status of a Hindu Kingdom. However, most of the changes have, as yet, not been implemented. On 19 July 2006, the prime minister, G. P. Koirala, sent a letter to the United Nations announcing the intention of the Nepali government to hold elections to a constituent assembly by April 2007.