MR LAX
You used the word "gebooi" and it made sense to me that you would actually handcuff her.  I mean, to me it would be second nature, if you wanted to transport somebody from point A to point B, you'd handcuff them and yes, you'd probably blindfold them as well.   That way they wouldn't pose any threat to anybody in the back of the vehicle, they'd sit quietly.  I mean I'm frankly surprised you didn't handcuff her.