Nando's-inspired sex slang used by girls as young as 10

Data based on texts of 50,000 children suggests 'peri peri' and 'coleslaw' not as innocent as parents may think

If a child texts about enjoying "peri peri" or "coleslaw", parents may be unnerved to discover they might not be talking about a family meal out.

An internet safety service that has monitored the online interactions of more than 50,000 children has discovered that girls as young as 10 are using code words drawn from the Nando's restaurant menu to obscure explicit sexual conversations.