Should I raise this with friend’s mum?

[Lolliepoppie]

DD (aged 6) had a new friend over earlier in the week. I overheard DD’s friend telling DD a secret: that friend’s brother (aged 8) sneaked on to her dad’s computer and googled “naughty ladies” and saw “rude photos”.

I don’t know DD’s friend’s mum other than to say hello to/ text to arrange playdate. I am not sure whether to mention this to her or not?

If the friend goes to the same school then contact the school.