Stevie Haston found a big Cave on Malta, he started bolting, a huge roof, there will be about 20 routes from 6c to....lots of work. Here some photos on his blog he will send me a report soon, I'm going over in April to take some photos and hopefully climb a few routes....
http://steviehaston.blogspot.com/2012/03/big-cave-in-malta-by-stevie-haston.html

More photos, more routes

http://steviehaston.blogspot.fr/2012/03/more-routes-in-maltese-cave-by-stevie.html