Drink it in.. (Hep A?)

Dear health care professional... I'm on my last day of a trip to Tunisia... I have a nine month old son for whom I've boiled bottled water for the last nine days as nobody could give me a straight answer... "Is the water safe to use" Now whilst I realise that everyone suggests 'you could contract Hepatitis A' I wasn't concerned and didn't let Sebby the kid drink any, though a couple times he splashed himself in the face whilst in the bath (though that water smelled a lot like chlorine)

I'm drinking a coffee right now that was straight out of the tap, but that's boiled... What about washing a piece of fruit that's hot the deck? Bottled water??

Is there a definitive answer or, as we're such a litigious society, is nobody able to answer??