Whether landlord should file an appeal for aforesaid order of appellate court as we are apprehension that they would definitely trespass the roof of property as they have that ill intentions from very long time.
The landlord can prefer an appeal agaisnt the said judgment and also if the LR tenant is encroaching the property, he can be sued for contempt of court.
Can any instructions may be issued to Police to enforce undertaking given by LR of Tenant
No, the police have no rights to interfere in civil matters.
whether any application required to be filed in case of 14 (1) (e) where Brother of Mr X Mr. Y contesting separately
This situation is a favorable to the landlord because the X's self styled leadership is under cloud owing to one of the LRs has filed a separate suit. The landlord should cash on the situation.