On the latest advert from the goverment promoting their free WIFI network they dare make such a claim.

Whilst they are using Cisco, they have clearly not read the health hazard notices on Cisco's website about their wifi products.

It is very short sighted to make such a claim and are opening themselves to a massive law suit.

We don't know wifi 2.4Ghz is safe we only know that so far it has not been proven unsafe.