I have an REIQ commercial tenancy agreement and advised the landlord some 5 months prior to the initial term expiring that I would not be able to continue with the lease. Subsequently 6 days after the termination of the initial period the landlord advised by email that the "lease contract had expired and that he would send another by email to which I confirmed he could do so. As per the 'Option for Further Tenancy' (Clause 14) which I had not exercised I understood that I was now on a monthly tenancy (Clasue 2.2) and as I wanted to terminate the monthly tenancy provided a 'notice to terminate' 8 days after this email communication. I have now met with the landlord who is claiming a 3 month notice period or costs thereof. Where do I stand in this situation?