why did the league of nations not pursue italy? Like after WW2. Did the Italians get angry because of something the league of nation did or didn't do for them ?

The League of Nations ended with the end of World War II.

http://www.unog.ch/80256EE60057D930/(httpPages)/02076E77C9D0EF73C1256F32002F48B3?OpenDocument

The League of Nations did not specifically pursue Italy after World War II because the League as an organization had ceased to exist before the war ended. To understand why Italy might have had grievances with the League of Nations, it is crucial to look back at the period between the world wars.

Italy joined the League of Nations as a founding member in 1920. However, in the 1930s, under the Fascist regime led by Benito Mussolini, Italy embarked on a path of territorial expansion and aggression. The League of Nations, created to promote collective security and prevent conflicts, took a series of actions against Italy in response to its military actions.

In 1935, Italy invaded Ethiopia, an independent nation and League member. The League condemned this act of aggression and imposed economic sanctions on Italy. However, these sanctions were fundamentally weak, as major powers like Britain and France did not fully enforce them. Italy withdrew from the League in 1937 but continued its expansionary policies.

By the time World War II broke out in 1939, the League of Nations had lost its effectiveness and credibility in maintaining international peace. The organization dissolved in April 1946, and its successor, the United Nations, was established later that year.

Therefore, it wouldn't be accurate to say that the League of Nations failed to pursue Italy after World War II because it no longer existed. However, Italy's relationship with the League during the interwar period played a role in shaping its attitude towards international organizations and may have contributed to some Italian grievances.