China should ensure that "India does not sour the milk" if any economic project is to be successful in Pakistan, a Pakistani newspaper said Monday.
Referring to the rail link that will link China's Xinjiang region with Gwadar Port in southwestern Pakistan, The Nation said the connectivity "is extremely contentious from India's point of view.
"The project will pass through Gilgit-Baltistan", a region in Pakistan-administered Kashmir which is claimed by India, it said.