It means the person must be given proper chance of being heard followed by fair and reasonable treatment under the judicial system.
Deceptive practices are those practices that are undertaken to deceive the consumers. There are various tactics used by people with the aim to sell their products, the advertisements made are so fancy that people actually want to buy.
Under the contract law consideration is payment or money and it is a vital part of a contract. Consideration is one of the essentials of a valid contract under Section 10 of the Indian Contract Act, 1872.
One that holds or claims abandoned property.