Toddler Iris Wronka stole the show during an ITV Lunchtime News live segment on milk allergy. Presenter Alasdair Stewart had a remarkably calm discussion about the condition with mum Lucy and brother George while little Iris attempted to clamber onto his desk. Report by Dessentjacksonl. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn