on 17/4/11 we flew out of Manchester to Bali via Doha. On arrival at Manchester we wanted to upgrade our ticket to business class for my wife and I. Even though there was space available trhey said it was too late to pay for it and could only upgrade from Doha to Bali due to a 7 hour wait for the connection. Once we arrived in Doha we spoke to the Qatar desk who confirmed seats available for us, they gave us the price of £5, 000 which we wanted to go ahead with. Surprisingly they said if we book this it will cancel our return flight... read full review »