The Delhi High Court today reserved its verdict on the appeal of former senior police officer R K Sharma and three others, serving life sentence, against their conviction for having journalist Shivani Bhatnagar killed in more than a decade ago. A Division Bench of Justice B D Ahmed and Justice Manmohan Singh reserved the judgement after hearing arguments from the counsel of the defence as well as the prosecution. Shivani, a journalist with the Indian Express, was murdered in her Navkunj Apartments flat at I P Extension in East Delhi on January 2, 1999.