Many of the factors that enhance accountability are the same as the ones that support the principles above. There is also a significant intangible benefit to be gained through a positive working relationship between the government agent and the private partner. Such a relationship cannot often be prescribed in a "command and control" contract, but rather comes from a mutual understanding of each partner's needs, a joint tenacity to work through conflicts without resorting to formal dispute resolution, and a trust that each partner is acting with the best interests of the project in mind. In case studies on successful P3s, this factor continually comes up and both partners agree that it is something to be valued.