I disagreeOf course they all know if their son is a rat or not,,They take their gf home or talk on skype to them and rats have mulitple gfs they take home..And mothers go along with it .They are not innocent in this and im not talking about little naughty things their sons do ,,This is knowing their sons intend to fraud women and cheat them out of money .not only mothers ,but sisters,aunts ,neighbours ,friends ,brothers,all get involved in the cover up ...Taking a touist gf home to meet the family is a big red flag ,,,
Some may know but not all will
Unless the victim can speak and understand Arabic then she does not know what the rat has told his parents.
There is many excuses ...
It's a friend who I met
It's a tourist she wants to see how a Tunisian lives
It's my friends girlfriend and so on
If the victim does not speak Arabic then she has no idea what is being said and if the rat is translating properly