Final answer:
George Mason from Virginia had reservations about the lack of a Bill of Rights in the new Constitution and was also concerned about the secrecy of the Constitutional Convention, although the secrecy was deemed necessary to avoid misinterpretations and encourage frank discussions.
Step-by-step explanation:
George Mason, a delegate from Virginia at the Constitutional Convention, expressed concerns about the secrecy of the proceedings in the convention. He believed that transparency was not a necessary function of the government during the time of drafting the Constitution. However, Mason was one of the staunch advocates for a Bill of Rights and opposed the Constitution as it lacked such protections and also did not address the immediate end to slavery. Despite Mason's reservations, the convention moved forward in secrecy, a decision justified by many delegates to encourage open and frank discussions. James Madison, also from Virginia, was influenced by Mason's insistence on individual rights and later became instrumental in drafting the Bill of Rights during the First Congress in 1789. The Constitutional Convention's push for secrecy was also a strategy to avoid outside pressure and misinterpretations that might hinder the drafting of the new Constitution. Eventually, the convention led to significant outcomes, including the introduction of a stronger central government.