Mabel Cheung
Three of the six subjects of the film accused Ying Wa and Cheung of placing what was originally promised as an internal project on public screens without their consents.[6] [7] In the documentary, Cheung's camera follows six schoolgirls for over a decade to witness the agony and ecstasy of growing up during a turbulent time in Hong Kong.Wai-sze Sarah Lee, Hong Kong professional track cyclist and bronze medalist in the women's keirin at the 2012 London Olympics, also accused Cheung and the crew of including an interview clip with her in the film without consent.In a radio interview Cheung admitted that she and the crew entered the venue of Asian Track Cycling Championships in Japan without a valid press permit.This raised the concern from the Hong Kong Sport Press Association of unauthorised interview events for non-press purposes.