Qatar has proved when they got Asian Games,it built somany new buildings and stadiums lot of infrastructure they made now they are bidding for WC,definitely it is a big boost for the economy,people just like dubai dont invest unnecessarily,they think think then they do it,can any one say they got things at one go with their bosses,no way,they are clever and will not follow footsteps of DXB,they have learnt many things from DXB downfall.