S. 143(3): Assessment-Service of notice-Writ-Territorial jurisdiction of High Court-Place of business and registered office vis-a-vis service of notice-Notice is served on the assessee, whose registered office is within the territorial jurisdiction of this Court, and who has received the notice at Mumbai-Part of the cause of action, in terms of cl. (2) of Art. 226 of the Constitution of India, has arisen within the territorial jurisdiction of this Court, which, entitles the assessee to approach this Court invoking its jurisdiction under Art. 226 of the Constitution, with a grievance of breach of its legal and constitutional rights. [Art. 226]