If the Vendor does not fulfill any or part of his responsibilities as stated in the sales contract, what action can be taken?

At such a time you have the right to terminate the contract and to seek compensation, depending on the clauses which have been included in your contract with regards to this. If however no such clauses have been included then you are still entitled to claim back all the money which you have paid to the Vendor up until that time and this will require court action, in some circumstances we may urge you to consider taking an injunction proceeding against the Vendor. You can also claim back any other damages and expenses which you have incurred as a result of the vendors actions.