The whole issue here concerns tax avoidance, which is, at present, legal.
Unsavoury, exploitative, some dubious practices and deserving of investigation and reform, but not illegal.
The people using these schemes do not deserve to have their identities splashed all over the media; they have not done anything illegal.
Many, many people unwittingly take advantage of such schemes via investments, notably pensions, not illegal.
Having discovered this, how many will now withdraw their money?
On a personal note I am more concerned to learn that £2,000,000 of BBC money is wasted spent on Mrs. Brown's Boys.