Oliver is a project manager who raised a concern that his project was not given due respect as the responses to his request for resource assignments were delayed, cash flow was re-adjusted, and there was an extension to the date by which the project should be completed, which Oliver was not made aware of. These are also causing a lot of disagreements between Oliver and Diane, who is a part of the PMO. When analysed, it was noted that Oliver's project was given less priority over a few projects which Oliver alone seems unaware. What do you think could be the possible reason