Cosleeping to me is having them in bed with you, the "cosleepers" are great for some but to me that's just having them really close because they aren't technically sleeping with you, they are in their own separate space. In pretty much all cases of the baby being suffocated there is some underlying issue, they smoke, they were drinking, taking meds, using fluffy bedding, the baby was on a pillow, overtired parents...something that causes it to become dangerous, when you do it safely it is perfectly safe and some experts and moms will say it's safer than sleeping in a crib...I'm one of those moms lol.
I'm in the US an have never heard of such a law, my dr knew I coslept and was fully supportive, I would imagine if it was against the law I would have been warned? But no I've never heard that from anyone and I know lots that cosleep too.
I got those comments too, I'd usually spout off a few facts so they realized i'm no idiot and have research proving that what I'm doing is completely safe and my child will not be in my bed forever,
I can pretty much guarantee that no child is going to go to high school come home and climb into bed with mommy and daddy
But we had no issues moving Casen or Hayden to their own beds after cosleeping almost a year and over a year with each.