1. Collect certified copy of the Deed,
2. Lodge a police complaint stating that your signatures were deceptively/forcibly collected by your brother,
3. File a Civil Suit praying for cancellation of the said Deed on the ground of forcibly collecting your signatures,
4. File an application under Order 39 Rule 1 & 2 praying for direction upon your brother restraining him from dealing with the said property in any way till the civil suit is disposed of.