Kidney Hill case: NAB to file supplementary reference against Mandviwala IO says new evidence has come to the forefront SAMAA | Sohail Rashid - Posted: Feb 4, 2021 | Last Updated: 2 months ago SAMAA | Sohail Rashid Posted: Feb 4, 2021 | Last Updated: 2 months ago Photo: Online Listen to the story The National Accountability Bureau told an accountability court in Islamabad that it will file a supplementary reference in the Kidney Hill case against Senate Deputy Chairman Saleem Mandviwala. Investigation Office Mudassir Bhatti said that the bureau has found new evidence while investigating the case, adding that the number of suspects is expected to increase. The court said that Mandviwala will be indicted once the supplementary reference has been filed. They have been given till February 18 to file the reference.