Please answer the below questions separately in more detail and with examples and cite the answers with references and in-text citation. Thank you

1- What limits should there be on insider trading? In the USA, Pete Rose was a popular baseball player and then manager, who was punished for betting on his own team to win. Should Pete Rose be allowed to profit from betting on the success of a team he managed? Should Pete Rose be punished more harshly if he profited from betting on the failure of a team he managed?

2- In the Enron case( the case of Enron and Arthur Andersen,) The Enron Scandal available on Google search please check it before answering, several managers sold all their Enron stock about an hour before it became public knowledge that the company was not worth as much as everyone thought. Should a manager be punished for acting prudently based on the knowledge they have discovered honestly only because the general public does not have that knowledge?

3- Should managers be required to discloseprivate information they have that might influence the investment decisions of the public?Also, address the question of timing about disseminating information: is it enough to share information on a public website, or should a formal press conference be required?

Note : each questions has many parts inside please address all the parts in each question , thank you