It’s not just the ever-growing Fringe: the International, Film, and Book Festivals are expanding, too. But yes, the Fringe is the biggest issue: it regularly sets attendance records and is now Scotland’s most lucrative event. But as it continues to surge, the side-product problems are causing worry among residents, campaigners, and the government: “It’s clearly not sustainable, but on several levels. The question that everyone is asking is: is growth the only metric of success you have?” – The Herald (Scotland)