A Ltd is registered in Karnataka as per GST laws. It has taken a premises on rent in Hyderabad for their employees to work. The Hyderabad office does not provide any taxable supplies and hence has not opted for registration. If the landlord of Hyderabad office is unregistered, should A Ltd pay GST on RCM basis. If so, should be IGST or C S of Telangana? The POS and location of supplier remain Telangana