Looking back now its amazing how unprofessional the people around her were. The snide looks and laughter behind her back. Tabloid and gossip at its worst. How do wwe know that she was fired over the surgery. It could be that she dws the one wwho wanted to leave. Why take the tabloids word that it was the surgery.
Sadly, a lot of it was because she had quite bad bi polar disorder. Such a shame that these things weren't better understood in her time. Would have saved her a lot of misery.