What role did Edwina Troutt McKenzie play in the reform of maritime laws

[Roselle Zubey]

To anybody who might know-I am doing research for a historical novel about the Titanic disaster. For my research for this novel I am wondering if anyone knows what role second class survivor Edwina Troutt McKenzie played in the reform of maritime law. I'd really appreciate knowing about this because I think working on the reform of maritime law would be something good for my fictional female survivor to do. If anyone has any information that might be of help they can either respond to this post or email me privately at the e-mail address above. Thanks in advance. Roselle Zubey