The question raised pertains to estimation of income from business in restaurants. After search, the income was estimated by the Assessing Officer at 10% which was reduced to 8% by the first appellate authority and Tribunal in turn to 5%. We do not find any question of law arising from the findings of the Tribunal with regard to estimation of income. Counsel for the assessee has raised a further contention that search was not based on warrant issued in favour of assessee, but warrant was in the name of one C.K.K. Moidu. However, the fact remains that assessee's hotel was searched and assessment is a block assessment based on materials gathered on such search. The assessee did not contest ownership or carrying on business by him. In fact the contention that search was not legal based on warrant was not pressed before the first appellate authority. Therefore the Tribunal did