exhaustive and contains every detail that the Assessing Officer had called for. Thereafter, the Assessment Order dated 29 January, 2016 has been passed, accepting the return of income declared by the Petitioner in the sum of Rs. 12,45,910/-. It is true that in the Assessment Order dated 29 January 2016, there is no reference and/ or discussion to disclose the Assessing Officer’s satisfaction in-respect of the query raised but as held in Aroni Commercials Limited Vs. Deputy Commissioner of Income Tax-2(1),1 o nce a query is raised during assessment proceedings and the assessee has replied to it, it follows that the query raised was a subject of consideration of the Assessing Officer while completing the assessment. It is not necessary that an assessment order should contain reference and / or discussion to disclose its satisfaction in respect of the query raised. As noted earlier, the very issue of Petitioner entering into transactions, relating to the scrip of Confidence Finance & Trading Ltd., was a subject of consideration by the Assessing Officer during the original assessment proceedings. It would, therefore, follow that re-opening of the assessment by the impugned notice is merely on the basis of change of opinion of the Assessing Officer from what held earlier during the course of the assessment proceedings, leading to the assessment order dated 29 January, 2016. This change of opinion does not constitute justification and/ or reason to believe that income chargeable to tax, has escaped assessment.