Quantas air

Quantas air QF63 on the 24th May 2019 I had the most terrible experience ever from a stewardess and the head of the stewards whilst on the aircraft. They accused me of smoking on the aircraft Let me explain how it started. I had been sitting behind two people who thought that drinking as much as they could especially the lady was fun and after the 4th drink when the lady got up and went to fetch another drink I not really thinking said o word not another one. She then looked at me angrily and gave me a weird smerky look. (She then said you *****) and walked away towards where the alcohol was served chatted to the stewardess. I then got up and went to the toilet when on my way back the stewardess motioned me with a finger to come to where she was standing. As I got there she started accusing me of smoking in the toilet as well as where I was sitting on the plane. I then said to her that this was not true I did not smoke but she can search me if she wishes to because I have to have some kind of evidence that I did smoke. She then again accused me by saying that she could smell smoke I then again said to her and standing with my arms spread wide that she can search me by any means she did not do anything. Then she said in a very harsh way I must go back to my seat. I was in my seat for about 5 minutes when the head steward came to my seat and not softly but hard enough for the people around me to hear the next - Mrs Rademeyer I have a complaint that you smoked on the aircraft and do you know it is a serious offence I can and will arrest you on the spot. So I told him that I did not smoke and I said to him that I have asked the stewardess to search me for any device that could indicate that I did smoke. Again he said that he will arrest me and if he do get any other complaint from anyone about me he will arrest me. I was in shock and could not understand why I was accused of smoking on the plane when I was not doing anything except watching a movie and sleeping. I then did not have anything to drink or to eat for the next 11 hours I was too afraid that I will have to go to the toilet and being accused again of smoking and getting arrested for something I did not do. So my flight was the worst of the worst that I have ever experienced in my life and I do not think that this was something I deserved I feel that my name was mentioned loadly and that the people around me heard what was said. This was defamation of character as well as the threat of arresting me falsely I would like to get an apology from the employees of the Quantas aircraft regarding the allegations