Ah well that is a bit of pity. Maybe something I could add as a modd at a later stage.
Hmmm... suppose that is true then again doesn't mean one can't subcontract other groups
I suppose it depends how it is implemented. If you start hiring other organisations you would have spend money on training their troops and equiping them with the new tech. Pay them per operation for the troops they send. This could have a consequence of countries been uncorformable with idea of training and arming other groups and which might cause reduced funding. By doing this you have some backup when thing start go pear shape at later stages of the game... sort off trade really, do you invest in mercenaries groups saving long term on base and personal expensives at the risk of annoying countries that are funding you?
Anywho just thought, not really in the spirt of XCOM but maybe something for a modd?