Erik Benzelius the younger Swedish parliament, the Riksdag of the Estates, from 1723 to his death. And he was generally described as being interested in anything that might benefit his country. In the Riksdag of 1738, he handed a letter of protest from the delegation from the Clergy Estate to Frederick I of Sweden, protesting of the monarch's adultery with Hedvig Taube: he was involved when the matter was raised again during the Riksdag of 1741. He was elected a member of the Royal Swedish Academy of Sciences in 1740, and was its president in 1743. Erik Benzelius the younger Erik Benzelius the younger
Speaker of the Riksdag alternate and remain members of the Riksdag with voting rights. In case all adult members of the Swedish Royal Family who are in the line of succession to the Throne, as prescribed in the Act of Succession, are out of the country, the Speaker assumes the role of "Regent ad interim" (). This would also be the case if they were all to decease. The Speaker chairs the Riksdag Board (), which deliberates on the organisation of the work of the Riksdag, directs the work of the Riksdag Administration () and decides upon matters of major significance concerning the international