 Browne anorondedzerwa nemutori wenhau uye munyori Tom Bower semunhu ane mhosva yehurongwa husina tsitsi hwekucheka mari kuBP iyo yakaisa panjodzi kuchengetedzeka, uye nekudaro murume anonyanya kuve nemhosva yetsaona huru dzinosanganisira kuputika kweTexas City Refinery 2005 uye kuputika kweDeepwater Horizon2010. Browne akaramba rondedzero yaBower isina uchapupu uye isina kururama chose chose. 