S.254 (1): Appellate Tribunal – Additional ground – Appeal -High Court – Matter remanded to Tribunal by High Court Additional ground was raised when the matter remanded to Appellate Tribunal – Additional ground can be raised – Tribunal is justified in admitting the additional grounds- No question of law – Amalgamation –Merger – Non exiting Company – Issue of notice and Assessment – When a company is merged with another company after the filing of return but before original assessment order is passed and the original order and subsequent order in pursuance of remand from high court, in passed in the old name, is it a curable defect u/s 292B of the Income-tax Act,1961. Matter referred to larger Bench of Delhi high court on a difference of opinion. [ S. 143 (2),143 (3), 144C, 254 (1), 260A, 292B , ITAT R, 11)