He said he had instructed the intelligence services and police to explore whether it was "right and possible" to cut off those "plotting violence, disorder and criminality".

When radical Islamists first began to plot violence against America, the World Trade Center was central to their thinking.

The United States and several of its Arab allies have complained that Britain offers a haven to groups plotting violence in their countries.

A4 Israel ordered the deportation of 11 Americans said to be members of a Denver-based cult plotting violence to hasten the second coming of Jesus.

Two days later, President Daniel arap Moi banned the rally, accusing opponents of colluding with foreigners and plotting violence.

And stsho may cheat you one way and five more, but I never knew them to plot violence.

Israeli security officials have reported a sharp decline in attempted Palestinian attacks, but have said some elements are still plotting violence.

An example would be a criminal who treats rules with contempt, somebody who is insane, or a terrorist plotting arbitrary violence.

"Do you actually intend to accuse the Rebels of plotting violence?"

That case was also thought to center on a militia group suspected of plotting violence.