Thank you for this. The mistrust within the different levels of Governments and the tuft wars fought among the bureaucrats and their cousins; the Politicians, to a large extent limit the successes of PPPs. Collaboration at the international level is desirable to a point, where National Interest and Geopolitical considerations, can allow. The negotiations take years and quite often they are overtaken by events, and lose focus over time. At times, Historically, communities may make it difficult for such collaborations. All said, More dialogue is needed, more so it has to be very inclusive.