Is the daughter responsible for the bank debts of her father?

Hi,

My friend's father is in debt to Dubai banks and is out of the country. My friend is also no longer in Dubai but wishes to come back.

Is there any threat for her to enter Dubai to work or for visit?

Will she be held accountable or liable in any way?

The Dubai banks are also trying to get my friend's hometown local number and messaging her on social media and through contacting her office asking for her personal details to question about her father's debt.

Is this legal and allowed?

My friend is unsure how to get rid of the banks questioning her and wants to know what action she cant take to prevent this as it is not her debt.