Guys, Can My Landlord interfere into My Sister's Marriage ?

So One of My Sister is getting Married at the end of this year, 4 years ago Once she had to sex ( forced ) with My landlord and he had taken her pics and videos too, Now her Would be husband not aware about this All, And here The Landlord also known that My Sister would get Married this Year, So Can he interfere into her Marriage? Once he had threatened for the same ! you can see My other question too !

Guys, How to deal with a Audacious Landlord?

Guys, Can My Landlord interfere into My Sisters Marriage ?
Guys, Can My Landlord interfere into My Sister's Marriage ?
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