Hi,

Amadeus does guarantee, however there were certain reports where they have notified most of the travel agencies not to sell that. You would hardly find this on Expedia or Orbitz, though Expedia used Sabre and even on Sabre, this plating is commonly found.So, there are travel agents who issue these tickets with a huge mark to the clients.One of my friends have it's own travel agency and he asked me never to buy this combination as he had seen issues at the airport.

Thanks and Regards
taran_2005