A top private golf course in Scotland bordering Gleneagles is expected to be sold to an overseas buyer for tens of millions of pounds. Perthshire venue gWest Golf Course, dubbed Scotland’s Ghost Course, was supposed to be a £500m exclusive resort with a six-star hotel but has remained largely closed since 2009. But it is now on the market after the Al Tajir family, the billionaire owners of the Highland Spring water firm, put the site on the mar…