TWIFO OIL PLANTATION PROJECT LIMITED v. AYISI AND OTHERS Evidence—Admissibility—Hearsay—Official records—Conditions under which official records exception to hearsay rules under NRCD 323, s. 126 (1)—Testimony by B, an official of Lands Department, on acquisition of land by NRCD 332—B's evidence not meeting three conditions under NRCD 323 s. 126 (1)—whether B's evidence not contained in writing that of public officer within section 126 (1)—Whether head lease sought to be established by it proved—Evidence Decree, 1975 (NRCD) 323) s. 126(1)—Hemang Lands (Acquisition) Decree 1975 (NRCD 332).