What was the delegate's rule of secrecy?

The delegates at the Constitutional Convention of 1787 adhered to a strict rule of secrecy to encourage open discussion and debate without fear of public scrutiny or backlash. This rule meant that all discussions and deliberations were kept confidential, allowing delegates to speak freely and explore ideas without outside pressure. The secrecy was intended to foster a collaborative environment, ultimately leading to the creation of the U.S. Constitution. This practice was so effective that it maintained a level of unity and focus among the delegates throughout the convention.