Its introduction to Czechoslovakia by the government in the 1960s failed.

The introduction of female-only carriages has failed to end Tokyo's chikan menace.

The introduction of the latter to Japan has therefore largely failed.

Even the introduction of individual seating on the Hill failed to completely eradicate crowd misbehaviour.

Even the introduction of four-wheeled railbuses in the early 1960s failed to stem the closures.

Sigma II concluded that the introduction of ground troops would fail to deliver victory and erode political support for the war at home.

An attempted introduction in the late 1940s to southern Argentina failed when the animals were subsequently killed.

This introduction failed, possibly due to overgrazing.

The introduction of such a measure failed, but was revived in mid July 2005.

He added that the character's introductions "fail to make a big impression".