Royal biographer Tom replied: "But was she even true? This is from a woman who attacks her father mercilessly in the series, a man who she abandoned for months to the media.
"Now [she] presents her mother Doria, speaking for the first time, telling outright lies about her ex-husband.
"This was a calculated attempt against the families."
Tom added: "I mean the one thing that Samantha Markle predicted was, 'just like Meghan turned on our family she'll get Harry to do the same.'"