Meghan Markle's sister slams the Duchess for her inhumane treatment of their father

Samantha Markle has been hot on Meghan's heels for as long as the Markle family have been in the spotlight. 

In her latest attack, Samantha Markle has claimed that Meghan hasn't been treating their father Thomas in a "humane" way. 

In the scathing attack, Samantha wrote: 

"I am not candy coating anything anymore! The DUCHASS should be humane to our father who has given her everything,.. and this media crap can stop!

"He was the one who was always there for her. Fake waves and smiles can stop. The duchASS can bow to the daddy."

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• Samantha Markle claims that "Diana would be ashamed" of Prince Harry's actions

Samantha's past attacks have been targetted at Prince Harry, The Queen, Princess Diana and almost every single other royal.

Who knows who's next!