However, with the pump shut down a pressure increase was seen in the standpipe (SPP).

WSJ: The Oil Disaster Is About Human, Not System, Failure

The Chernobyl plant remained in service until December 2000, when it was finally shut down under pressure form the world's richest nations.

BBC: NEWS | Europe | Chernobyl victims remembered

In 1998, under intensive Turkish pressure, Syria expelled Ocalan and shut down the PKK camps he had established there.

CNN: PKK's decades of violent struggle