S. 245D : Settlement Commission-Search and seizure-Suppression of sale-Abated on account of it not being true and full disclosure of unaccounted income on basis of volumetric report-Survey report-High Court also held that withdrawal of writ petition did not close any of rights of assessee to raise issue of illegality of survey report before Settlement Commission and, thus, by withdrawal of writ petition matter of challenge to volumetric measurement report could not become final-SLP of Revenue is dismissed. [S.132, 133A, 245C, 245D(4), Art. 136]