The tenant running a hotel in a shed with 3-year Registered Rental Agreement in Hyderabad from Jan 2023. In July 2023, the tenant has demolished the shed and started constructing the permanent structure without my approval. We found that the tenant has sub-leased it to the third party and I have the proof of that sub-lease document, so I have sent the Eviction Notice by WhatsApp to the tenant to vacate it since he has violated the conditions mentioned in the Rental Agreement. The waiting period of one-month was over in August, but he didn't vacate it and stopped paying the rent and electricity bills from September 2023 on wards. Is the Eviction Notice sent by WhatsApp considered legal or another Eviction Notice should be sent through lawyer, please?
