1.   A radiation leak occurred at a Russian nuclear power station.

2.   And be happy that the roofer is willing to do something, particularly if the leak occurred after three years.

3.   A slow leak occurs, and the lower the water goes in the tank the sooner the flapper pops up and the toilet flushes.

4.   A slow leak occurs, which, if it gets fast enough, can raise the flapper and flush the toilet.

5.   But when leaks have occurred, Apple has until now relied on legal threats against the sites publishing the information, rather than going after the leakers themselves.

6.   Crews from the DEP thought at first that a leak must have occurred in one of the many smaller pipes in the system, Golub said.

7.   Flashing leaks occur around the chimney if the flashing deteriorates or if the top edge was not correctly inserted into the mortar joints.

8.   He also said leaks can occur if a reporter talks to an analyst who then relates the conversation to other reporters.

9.   Leaks occur when seals fail.

10.   Leaks can also occur around the stem if the packing-nut washer is worn or if the stem has a worn O ring.