This reminds me of the whole carrier thing. Conservatives thought they had a better idea (traps), turns out it wasn't, so decided to revert back to the original idea.
cue labour 'THIS IS A SHAMBLES'
As someone said earlier, I would rather a government that changes the plan according to the circumstances, than a government which doggedly sticks to a poor plan.
i agree - this is what governments should do.
labour would have just continued with a stupid idea and spent billions trying to implement it ala id cards etc.