While in principle, comparables having an abnormal difference of turnover and distorted operating profits have to be excluded for determining the ALP, the claim that as the assessee revenue is about Rs. 20 crores, comparables having more than 50 crores and less than 5 crores of turnover should be excluded is not acceptable because no specific fact has been brought on record to show that due to the difference in turnover the comparables become non-comparables. It is accepted economic principle and commercial practice that in highly competitive market condition, one can survive and sustain only by keeping low margin but high turnover. Thus, high turnover and low margin are necessity of the highly competitive market to survive. Similarly, low turnover does not necessarily mean high margin in competitive market condition. Therefore, unless and until it is brought on record that the turnover of such comparables has undue influence on the margins, it is not the general rule to exclude the same that too when the comparables are selected by the assessee itself