1) your mother should file suit to set aside fraudulent sale deed 

2) seek injunction restraining sale of property 

3) if property is sold by purchaser you have to add new buyer party to suit 

4)court fees is state subject and varies from state to state 

5) you should get injunction in a week time 

6) no need to I plead sub registrar as party 

7) you need to add vishal Gupta as party 

8) no need to implead witnesses 

9) install CCTV e cameras in house and start staying in property 

9) post security guards on the property 

Hello, 

1. It is advisable to get a declaration Suit in place with interim injunction to restrain alienation of any kind and permanent injunction against all concerned.
2. The Court fee would be either on the agreement value or the ready reckoner  value it the latter is higher.
3. This is highly hypothetical. You need to move quickly to get an injunction, if possible in a couple of days. If sale already happens the injunction cannot take retrospective effect and you will have to file another Suit and that would involve court fee. 
4. Photocopcopy is enough at the time of filing.
5. It can be obtained in 2 to 3 days convincing the court of the urgency of the situation.
6. You need to only file a copy of the Injunction order.There is no need to join sub Registrar as party.
7. You need to definitely implied Vishal Gupta.
8. Yes. 
9. You can.
10. It is advisable to do so under circumstances as it would be symbolic of continued possession by your mother. 

1. File a suit for cancellation of sale deed executed by Vishal Gupta and his buyers. As title of mother is not in doubt no need to seek declaration, it will be taken as you are in doubt about the tile.
2. Court fee will be paid on value of sale deed to be cancelled.
3. File suit immediately, obtain injunction and serve copy of order of Court on Sub-Registrar. He cannot register another sale deed on the property.
4. No need to file any original, certified copies will do.
5. It can be obtained in one day, if your Advocate is capable.
6. Government officer cannot be impleaded unless there is notice issued  to him. No need to add him as a party.
7. Vishal Gupta will be defendant 1 and his buyers will defendant  Nos. 2 &3.
8. No need to implead witnesses.
9. Seek interim order for not transferring and not trying to interfere in possession.
10. Keep a permanent guard, no one can interfere after getting interim order. Even filing of suit is sufficient of deter any nuisance by defendants.
11. File an application to Inspector General of Stamps and Registration of the State under Section 82 for filing criminal case against all for fraudulent transfer. Punishment for such offence is imprisonment up to seven years.

1. Your mother can file a suit for permanent injunction against the intruders or fake buyers from interfering in your possession and enjoyment of the property on the basis of the falsely created documents.

Since you are not a party to the fraudulent sale deed, yo do not have to seek declaration of yor title nor you have to seek for cancellation of the fraudulent sale deed.

2. Since you are not asking for cancellation of sale deed, you do not have to pay court fee for that purpose.

3. You do not have to file a fresh suit agaisnt the subsequent buyer, you can just file a petition seeking to implead the subsequent buyer as a necessary party and seek an order of injunction against him also.

4. You do not have to submit the original sale deed, you can file the certified copy also.

5. It depends on the court proceedings.

6. You can implead the sub registrar also as a party and seek the relief to restrain him from registering or creating any encumbrance over the property.

7. Whoever sold this property fraudulently has to be impleaded as necessary party.

8. Not necessary.

9. Yes.

10. You can get an order of restrain against the intruders

suit simplicter for injunction is not maintainable 

2)pay the court fees . you would get some refund if you succeed in the case 

3) file suit for setting aside sale deed . injunction restraining sale of property by buyers 

Since you are not a party to the sale, you don't have to file a suit to cancel that sale deed.

Instead you can seek declaration to declare that sale as invalid and null and void.

This would be an additional relief besides permanent as well as temporary injunction relief in the same suit.

For this you don't have to court fee as had been informed to you.

Bette only file FIR.

You are non-executant of sale deed and in possession. You will have sue for a declaration that the deed is null or void and does not bind you, you has to merely pay a fixed court fee of Rs. 19.50

Dear client,  I'm sorry to hear that but in this case you can obviously gohet and file for a suit of permanent in junction against the new buyer for not being able to sell the property further and not to interfere with your position and then later was temporary in junction is granted you can add the relief for declaring the new sale need to be void