Answer:
In this case, we analysed three problems, which are The issue, The decision and The support.
The issue of the dispute was does guarantee on phone for payment debt) valid and enforceable in the court of law.
The decision was centered on whether a contract is needed to be in writing and if it should bear the signatures of both parties in order for it to be enforceable.
The support centered on the assurance of the repayment of debt contract in which authorities the creditor to get back the money from the guarantor, if the debtor fails on payment.
Explanation:
Solution
The Issue : Does guarantee on phone for a debt payment is valid and enforceable in a court of law.
Decision : The guarantee is a contract and needs to be in writing and should bear the signatures of the parties in order to be enforceable. In this case, the guarantee for the debt repayment by Bob was given by Joe on phone, which does not fulfill the requirement of the contract to be enforceable.Hence the bank would not succeed in claiming payments from Joe.
Support : Guarantee for repayment of debt is a contract that authorities the creditor to recover the money from the guarantor if the debtor defaults on payment. However, the guarantee contract should be in writing ( in legal systems of most of the countries) and should be signed by the guarantor. In absence of a written contract and signature of the guarantor, the contract can't be enforced in a court of law, which is in this case. The bank should have insisted only on the written and signed consent of guarantee from Joe. As it did not, it can't hold him liable for the breach of guarantee contract.