Thank you Sami and to be honest I think that if you told him that this way were illegal and you closed his flights and after two weeks he is doing exactly the same, it is not a mistake. It is an attitude.
Anyway, I cant explain why a company is offering more than double de pax demand. If you have a look to this company flights, you can see now (after the close) that this company has many lines in the limit of 200% of the pax demand. I can understand 200% and free tickets in the lines I denounced (really!!) acting as revenge. But I cant understad why this can be a usual company strategy.