IVa - Dirty Laundry
Michal knows that simply confronting this woman, and this issue, straight on will likely cause offence, and will loose him answers.
Instead, Michal chooses another route into the investigation.
After leaving the horse at the stables, he will wander down to piers, where the four women are working.
But he will not interact with them. Instead, he will just stand looking out at the river, as though he has a lot on his mind.
As he 'contemplates', he will aimlessly watch the woman work, as much as stare at the river.
Soon* enough, he will wander over casually, close enough to speak with them.
"Good morning, ladies. That's a hard load of work you do, and I guess you do it every day. I hope your clients appreciate the effort they put you through" ... and in doing so, he will attempt to strike up a casual conversation with them.
* either when they look to be getting ready to leave, or simply 'after a while'