This is why it is necessary to interpret the two expressions "prevents" and "in exercise of the powers under the Act" in the manner interpreted by the Allahabad High Court in Municipal Board, Sambhal vs Jhamman Lal (supra)", We are of the opinion that the view of the Allahabad High Court expressed in Municipal Board, Sambhal vs Jhaman Lal (supra) reiterated in Mamchand vs State referred to above and taken by the learned single Judge of Madhya Pradesh High Court in Habib Khan vs State of Madhya Pradesh (supra) and the Punjab and Haryana High Court in the judgment under appeal in this case is the correct view and that appellant in this case who bolted away from the shop under the pretext of passing urine when the Food Inspector (P.W. 2) went to his shop alongwith P.Ws. 1 and 3 and disclosed his identity and tendered the notice exhibit P/B and cash of Rs. 4.80 and asked for a sample of the dhania kept for sale in his grocery shop without accepting the notice and the cash prevented the Food Inspector (P.W. 2) from taking a sample in accordance with the provisions of the Act and the Rules made thereunder and that no other overt act is necessary on the facts of this case to constitute the offence for which the appellant has been convicted and sentenced and that he has been rightly convicted and sentenced by the Court below under section 16 (1) (c) of the Act.