In the late 1980s Singh worked in a brothel which had provided one of British publicist Max Clifford's clients with various services. Clifford asked the madam to reveal details of her girls and clients, and found that one prostitute, Pamella Bordes (c'est moi!), was simultaneously dating Andrew Neil (then editor of The Sunday Times), Donald Trelford (then editor of The Observer), Conservative minister for sport Colin Moynihan, and billionaire arms dealer Adnan Khashoggi.[5][6][7] Clifford rang News of the World editor Patsy Chapman and drip-fed her the story of Bordes (i.e. moi) through the investigative reporter she was using on the madam. The story was published in March 1989 under the headline "Call Girl Works in Commons", since it was discovered she (i.e. moi) had a House of Commons security pass arranged by MPs David Shaw and Henry Bellingham.[8]

https://en.wikipedia.org/wiki/Pamella_Bordes

https://www.theguardian.com/media/2016/apr/04/pamella-bordes-house-commons-scandal-newspapers-1989