The aftershocks of their radical approach to filmmaking can be seen particularly in the work of a radical group of young American directors in in the late 1960s and early 1970s.

CNN: STORY HIGHLIGHTS

Mr. JOSEPH ALPHER (Former Senior Israel Intelligence Official): We are perceived to be battling the forces of radical Islam, and particularly in the case of Lebanon, Iranian-supported Shiite radical Islam.

NPR: Echoes of Israel's Occupation of Lebanon

In so doing he has succeeded in forcing a radical rethink amongst healthcare workers, particularly those involved in frontline anaesthetic practice.

BBC: What we can learn from fatal mistakes in surgery

U.S. insistence that the European Community agree in the present GATT round talks on a radical reduction in trade barriers -- particularly in the agricultural sector -- that threaten to prevent Central Europe from exporting its way to prosperity.

CENTERFORSECURITYPOLICY: Which side will we be on?

This would be an extremely radical step for any public service organisation to take - and particularly one for the police, who are banned from striking.

BBC: Analysis: Can police pay be cut?