S. 37(1) : Business expenditure-Expenditure prohibited by law-Amounts paid by Hospitals as referrals to Doctors-Not deductible-Interpretation of taxing statutes-Interpretation taking into account intention of legislature-Reassessment notice was quashed. [S. 147, 148, Art. 226, General Clauses Act, 1897, S. 2(38), Indian Penal Code, 1860, S. 43, Medical Council (Professional Conduct, Etiquette and Ethics) Regulations, 2002, R. 6.8]