They should learn from the NCA...
The only unbelievable part of this story is the astonishing regularity that the public sector keeps getting burnt!
If the comments are correct then North Wales have the same prime contractor as the NCA and they have utterly woeful problems - IT systems that are outdated and flaky, an unrealistic budget for the contract and a supplier who probably regrets ever getting into the deal.
There are a few places in government that seem to make a good fist at IT procurement and management but they are truly few and far between.