dr omar saadi al-atraqchi , 42 , is a family doctor specialising in urology .
he was caught cutting holes in empty lynx shampoo bottles to hide an iphone inside so he could lay it in cubicles to secretly film men showering .
al-atraqchi said he secretly filmed men to ` let off steam ' because of pressure from his job and was found guilty of four charges of voyeurism .
he now faces a hearing to determine whether he will be struck off register .