Where these elements are absent, vague, or unclear, the agreement may be void (as a result, no interest would be created). However, if the tenant is in possession and has paid money (i.e. rent) then there is a tenancy agreement. If a tenancy has been created (i.e. the tenant has possession and is paying rent), any vague terms of the tenancy agreement can be framed in the tenant’s favour using the principle of ''contra proferentem '' (i.e. the agreement will be strictly construed against the party seeking to rely on the contract), and perhaps even principles of statutory interpretation. The law seeks to recognize and validate the relationship where possible, even where the requirement to have a written tenancy agreement has not been met.