Spain was a notable exception: haunted by the memory of a banking crisis in the 1970s, in 2000 the bank of Spain began requiring leading Banks to set aside a portion of profits against future losses.

Cambridge University's Hugh Hunt, who is leading the delivery systems portion of the project, will address the engineering challenges inherent in such an ambitious idea.

The improved blade according to claim 1 wherein a portion of the rovings extending from the loop towards the trailing edge comes to the surface of the filling towards the leading edge.