I myself am not sure about this new USD50B projects..... what I spoke of earlier is the projects that are already underway.... and the option to start new ones at a moments notice, if the funding ever became available....
The thing is, all of the projects are very much feasible, however, strong pressure from India on various lenders not to lend.... which my uncle actually blamed on Pakistan.... in his words: "It's our mistake, as we used to go to every lender and bitch about India, not to give them loans, whenever India came up with a project (in IoK or anywhere). They (India) later got the funding anyways, from either the ADP,WB etc etc, or through other means..... now it's a huge problem for us, as whenever we take our project, they deny it immediately...."