There are a number of factors, but I think regulatory factors play a very big role. We can go into a lot of detail about that.
I think in the case of taxation, some areas of taxation play a role. We have to remember that some things we've done since 2000 have been good at encouraging investment, but I think right now there's been a real discouragement of it, in the past number of years. We've been raising taxes in a number of areas. The capital gains tax is a recent one.