I am filing a dispute against Mercantile Adjustment Bureau , LLC, for their failure to validate a debt and for harassing phone calls. Additionally, I would like to file a violation under the Texas & Federal deceptive trade act by XXXX XXXX XXXX for knowingly making false statements in order for me to purchase electricity service for a lower price and making false or misleading statements of fact concerning the reasons for, existence of, or amount of price reductions which resulted in a lump sum amount due of {$860.00}.