Dee ihe ga-eso paragraf a - N'ọnwa Mee afọ 2009, a họpụtara Redlener ka ọ bụrụ onye so na Kọmitii Na-ahụ Maka Ụmụaka na Ọdachi. N'afọ 2010, n'ihi nnyocha ya banyere nsonaazụ ahụike nke mmanụ mmanụ "Deepwater Horizon"
, National Commission on the BP "Deepwater Horizon" Oil Spill and Offshore Drilling họpụtara Redlener ka ọ bụrụ onye ndụmọdụ pụrụ iche nke Commission na Ahụike Ọha.