"This study aims to investigate media intervention in the extractive sector, like media training for journalists, and investigative reporting in the sector, to improve innovations designed to drive transparency and accountability. It also aims to understand the experiences of journalists and media organisations in the overall mission to ensure a more transparent extractive sector. The research employed a combination of methods - key informant interviews with 10 media organisations and CSO stakeholders, an online survey for journalists, and focus group discussions with newsroom managers selected from the media institutions identified by respondents to the survey. Findings revealed that Nigerian journalists had attended media training in the extractive sector, and this training has impacted their delivery and reportage, improved wide-range and sophisticated viewpoints that can direct their reporting methods and choices. Their capacity is built in utilising critical thinking to assess news sources, information, and the motivations of individuals and advancement in journalism. Journalists and media organisations continue to demand more collaborative and action-oriented processes to advance their reportage and generate more impactful stories, especially in the extractive sector." (Executive summary)