#2 Was Muhammad Hassan forced to retire due to the unfortunate London incident?

There are some instances within the squared circle that WWE won't ever acknowledge again and one of the more popular instances is Muhammad Hassan's alleged release from the company in 2005.
While he entered the industry in 2004 as an Arab-American, Hassan became insanely popular due to his viciousness as a heel and attracting negative reactions from the crowd.
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However, his career came to an abrupt end after an infamous segment with the Undertaker where a bunch of men dressed as terrorists annihilated the Phenom and went too far.
Considering that professional wrestling deals with the interaction of different characters, WWE was coerced to release Hassan after the unfortunate London incident that happened in 2005.
Since the segment went too far, the Arab-American was criticized in abundance, and that led to the WWE releasing him and not acknowledging his credentials in the business ever again.