Look at the project.
I found this theory while researching for the one about Palpatine ordering the abduction of Shmi Skywalker. Credit to express.co.uk for the information regarding this theory. The title of the article is 'Star Wars shock: Palpatine 'KILLED Padmé and gave Anakin FAKE visions' to manipulate him by Stefan Kyriazis. It is a very good theory, and he gives far more information on it than I did, there will be a part two on here which will have more information, but to see the whole article please look the article up, it's quite a fascinating read.