In such cases you have a legal right for the complete refund of your amount with an interest from the date of payment. In such cases you have a legal right for the complete refund of your amount with an interest from the date of payment under the provisions of RERA Act, 2017

This case involves fraudulently manufacturing the title documents of the property for creating title. In such a situation where you feel that your property or your parental property has been grabbed and taken over by some by forging and making fraudulent documents, you should immediately take up action which involve civil and criminal proceedings against the wrong doer.

In this case, you are a victim of breach of trust or misappropriation of property. You should take immediate steps to file criminal complaint for breach of trust and cheating against the wrong doer and recover money or property.

Your case involves unauthorised possession of property by tenant. You should take immediate steps, civil and criminal, to evict the tenant and claim damages, compensation for unauthorised possession.

Your case involves trespassing by authorised person. You should immediate step, civil and criminal, to evict the person and claim damages, compensation for unauthorised possession.

Yes, you can claim partition of the property. You should file suit for partiton and get mutation of your property in revenue records. 

No, you can sign and authorised any advocate by Power of Attorney to persue case on your behalf in Indian Courts.