Farmers warn we need to accept higher food prices

Martin Lines from the Nature Friendly Farming Network says food prices have been "artificially low" and that our "environment and farmers have bared the costs" - adding that there are "huge problems within the sector" as he arrives for a 'farm to fork' summit at Downing Street. Report by Rowlandi. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn