In reply to Simon Alden:
Wow - when I first saw the headline I checked the date, just to make sure it wasn't a April fools hoax.
Even more incredible is that the stack has gone as well.
One thing I noticed when we were on Gozo was the triple layer nature to the cliffs - solid limestone at the top and bottom, but a very soft sandy layer in the middle. A bit like a custard cream ! Wonder if the stack went first - the middle layer collapsing or slipping, and that took down the arch
Pleased to see Wied -al-mediah (sorry for the spelling!) is still standing