Cannes, 08/07/2008 (Agence Europe) - The French Presidency attempted once again, on Tuesday 8 July, to persuade its European partners to adopt national warning systems to enable child disappearances to be tackled at EU level, but the issue of interoperability is still causing doubt in some member states. The US-inspired system allows police and judicial authorities to raise the alarm when a child disappears. The media, particularly television and radio, and illuminated road traffic sign can...