Mate,

This has come straight from the horses mouth, i didnt make this up or assume anything.
That was a cut and paste from the QC website.

Now you may sit back in the comfortable knowlegde of what you pay in Dubai but unfortunately these "connection" fees are based on capacity estimates and who do you think is doing the estimates? Possibly QatarCool? The people who posted that information.

Try reading a little more before shooting from the hip.

Watch this space.