Sorry no but little would surprise me — thanks.
The story has been floating around for years...most historians don’t believe it....
http://www.williammurdoch.net/articles_34_Titanic_switch_theory_03.html
http://www.paullee.com/titanic/switch.html
http://www.express.co.uk/news/world/310263/The-Titanic-cover-up
It was hardly new in 2012...I read about it back in the 1990’s...I’m sure the story was around well before then.