I do not see a competitive advantage, but the people I work with firmly believe that O&M individuals working for the contractor could potentially provide biased assistance or advice on contract performance to the Government regarding the very program they just worked and that I should request for those individuals to be firewalled. Because the work is considered O&M (services) we should restrict those individuals for transferring between programs for proposal development on related efforts. I can see an issue if there is a competition and the incumbent helped with the development of requirements, which is not the case here. Overall, I am not sure what I am missing.