"We accepted responsibility for all of Michael Baker's misconduct, and the issue with respect to these cases was trying to find an acceptable number to resolve the cases, " Hennigan told CNN.

CNN: STORY HIGHLIGHTS

The events at Rorke's Drift were also recounted in the 1964 film Zulu starring Michael Caine and Stanley Baker.

BBC: Rorke's Drift 'forgotten' soldier David Jenkins honoured

"All Michael Jackson tickets purchased through Viagogo will be refunded directly to fans, " said Viagogo's chief executive, Eric Baker.

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