S. B. Sinha, J.

1. This civil revision application arises out of an order dated 4-9-1985, passed by Munsif, III Court, Chapra in Title Suit No.110 of 1973-79 whereby and whereunder he directed that the intervenor-opposite-party No.1 be added as a party to the suit.

2. The facts of the case lie in a very narrow compass.

3. One Dr. Dwarika Prasad being the original Landlord filed a suit for eviction against the defendants-opposite-parties. After his death his heirs and legal representatives were substituted in his place.

4. By a sale deed dated 28-4-1984 the said heirs of late Dr. Dwarika prasad transferred their right, title and interest in respect of the land in suit in favour of the opposite-party No.1 for a consideration of Rs.9,000. The petitioners also purchased the right, title and interest in respect of the property in question for a consideration of Rs.30,000 from the heirs of late Dr. Dwarika prasad by a registered deed dated 21-8-1978. The petitioners further allegedly purchased a portion of the suit-premises by virtue of two sale deeds dated 10-11-1979 for a consideration of Rs.6,500 and Rs.6,000 respectively from the heirs of late Dr. Dwarika Prasad.

5. The petit