Suez Canal Company resulted in the Suez Crisis. In Lessups' original concession (1854), founders of the company were to receive 10 percent of the canal's profits. These members included Before nationalisation: |archive-date=May 28,2009 Suez Canal Company The Universal Maritime Suez Canal Company (, or simply "Compagnie de Suez" for short) was the corporation that constructed the Suez Canal between 1859 and 1869 and operated it until the 1956 Suez Crisis. It was formed by Ferdinand de Lesseps in 1858, and it owned and operated the canal for many years thereafter. Initially, French private investors were the majority of the shareholders, with Egypt also
Frustration–aggression hypothesis unjustified condition participants. The authors concluded that unjustified frustration leads to greater level of aggression, compared to justified frustration, which, in turn, results in higher levels of aggression compared to the non-frustration situations. In 1964, Leonard Berkowitz stated that it is necessary to have an aggression stimulus to make aggression take place. Then in 1974 and 1993, he remodified the frustration/aggression hypothesis into a theory that removed the importance of aggressive cues to the aggressive behavior. Which is to say, extremely angry subject will show aggression even if the aggression cue is absent. The most provocative theory introduced by Berkowitz