According to the French newspaper Le Figaro, the tax office wants to tax, at a rate of 60%, the recepts of the WT$ between 1993 and 1996.
60% was the higher rate income tax rate at that time, and 60% cannot possibly = more than the total assets, because it is only 60% of income.
60% today is a high rate, but was the rate that others paid at that time.
The tax office considers the WT$ as a business, and wants to tax them accordingly.