The controversy focused on three jokes.
Much of the original controversy focused on the scabrous libretto by Richard Thomas, co-creator of Jerry Springer: The Opera.
The controversy focusses on an unreleased rap called "A Letter to the Law," which Common performed on an episode of Def Poetry Jam in 2005.
The Investiture Controversy focused the efforts of the higher clergy on consolidating their rights against infringement not merely by the lay aristocracy but also by ecclesiastical competitors.
Much of the controversy focuses on reviews of the biography, currently not available in India, and which the author claims are inaccurate.
The latest controversy focused on suggestions that last Sunday's sing-off was only introduced to save rap singer Cher Lloyd over Mary Byrne, who was eventually voted off the show.
This year the main Oscars controversy focused on the lack of black faces, yet in 2014, Chris Rock – the black comedian, actor and this year's Academy Awards host – wrote in the Hollywood Reporter: "Forget whether Hollywood is black enough.
Much of the controversy focuses on the nation's population of 50 to 90 million feral cats (exact figures are impossible to ascertain), former pets and their offspring that live independent of humans.
Perhaps a greater controversy focuses on the basic principle Tirza follows: the barrier should run where "there will be the maximum number of Palestinians beyond it and the minimum number of Israelis.
The film, a dramatization of the years-long hunt for Osama bin Laden, which ended with his death in a house in Pakistan in May 2011, has caused significant controversy focused on scenes that depict vital intelligence being gained through torture.
