1. you will have to file an appeal from order to challenge the stay order
2. the fact that certain property is sought to be acquired, ought to have been stated in the plaint and not mentioning the same does amount to suppression of material fact
3. but that wont help you much
4. you can always point out that fact in your written statement
5. even if the concerned person was not at home, you should have informed your family member to accept the parcel on your behalf
6. since the parcel was not accepted, the postman wrote the remark 'refused to accept'
7. in law, a refusal to accept is deemed to be acceptance of the parcel and knowledge of the contents therein by the recipient of the parcel
8. so that ground will not help you much