Original sentence: "   While the report concluded that there was no systemic bias, it recommended that there be more recognition in the exhibits of European achievements.A potentially controversial issue was in assessing how well the NMA met the criterion that displays should:  "Cover darker historical episodes, and with a gravity that opens the possibility of collective self-accounting.In 2003 the Howard Government commissioned a review of the National Museum of Australia (NMA)
Edited sentence: In 2003 the Howard Government commissioned a review of the National Museum of Australia.It also stated that the vision for the museum should:  "Cover darker historical episodes, and with a gravity that opens the possibility of collective self-accounting.The investigating panel stated that many of the historical narratives contained within the Museum exhibits were incoherent, confusing and unbalanced.While the report concluded that there was no systemic bias, it recommended that there be more recognition in the exhibits of European achievements