S. 14A : Disallowance of expenditure – Exempt income – Not recording of satisfaction – No disallowance could be made- Period during which the lockdown was in force shall stand excluded for the purpose of working out the time limit for pronouncement of orders, as envisaged in rule 34(5) of the Income-tax (Appellate Tribunal) Rules, 1963 . .[ . S.254(1), R.8D ]