Neighbours of the so-called “Ketamine Queen” who is facing multiple charges over the death of Matthew Perry have described the loud parties and frequent visitors to the flat where she lived.

Ketamine supplied by Jasveen Sangha, 41, is alleged to have caused the Friends star’s death in October 2023 at the age of 54.

She is one of five charged with drug-related offences along with a medical doctor known as “Dr. P”, Perry’s live-in personal assistant Kenneth Iwamasa, Eric Fleming,…