 N ụbọchị Wenezde, abali 28 nke ọnwa maachị, ụlọomeiwu nke etiti tinyere aka nakwụkwọ iwu ịhazigharị mmepụta na ire mmanụ na Naijiria nke a kpọrọ Petroleum Industry Governance Bill PIGB, na bekee nke kwadoro ka a na-akwụ ụtụ pasenti ise na mmanụ ụgbọala. 