# Professor Rosa Abrantes-Metz discusses the market manipulation allegations against BP

1 Faculty News August 8, 2016 ![Bloomberg logo](/sites/default/files/styles/246w/public/assets/images/bloomberg_0.jpg?itok=qy2YlnxP)>

Excerpt from [Bloomberg](http://www.bloomberg.com/news/articles/2016-08-08/bp-suit-over-supply-deal-spurs-claim-of-oil-market-rigging) -- "'There have been very few manipulation cases proved,' said [Rosa M. Abrantes-Metz](http://www.stern.nyu.edu/faculty/bio/Romy), a New York University professor and market-manipulation expert who has testified in enforcement cases, including the natural gas case against BP. 'The requirements are high, they’re difficult to establish.'"

[Read more](http://www.bloomberg.com/news/articles/2016-08-08/bp-suit-over-supply-deal-spurs-claim-of-oil-market-rigging)