The reasons for their leaving Rishikesh been the subject of debate ever since
Most followers of Maharishi subsequently discounted the idea that Maharishi, an avowed celibate, would take a sexual interest in a young woman.
Linda Pearce, a one-time teacher of TM however later gave an account of how she slept with Maharishi on a number of occassions and knew of others with the same experience
One caution to her account is that she was encouraged to give it by Sri Mataji, another Indian teacher, who it is reported deliberately set out to discredit a number of 'false Gurus' with stories of sexual impropriety
Whatever the truth of the allegations, apart from John Lennon, the other Beatles and Mia Farrow seem to have recalled their involvement with Maharishi with affection
As a footnote, according to a journalist who claimed to have asked Maharishi about The Beatles shortly before his death, Maharishi stated that it was he that made the Beatles famous not the other way round.