As of 2009, the project has been put on hold indefinitely due to military security concerns.

After a few months the project had to be put on hold indefinitely.

Although apparently intended to start in 2009, its launch has since been put on hold indefinitely.

Shortly after this session the project was put on hold indefinitely.

It has since been put on hold indefinitely due to market research results and game engine instability.

The show was put on hold indefinitely in May 2010.

Following the 1991 economic crisis, the plans for construction of the vessels were put on hold indefinitely.

The article also says that such a move "has been put on hold indefinitely."

If we go down this route, then the entire issue will simply be put on the long finger indefinitely.

Due to these issues, the construction of the C runway has been put on hold indefinitely.