MUMBAI, Nov. 2 -- A special court on Thursday allowed the Central Bureau of Investigation (CBI) to examine four unlisted prosecution witnesses in the 2012 murder of Sheena Bora-the jailors in whose presence the handwriting specimens and signatures of the accused, Indrani Mukerjea, Sanjeev Khanna and Shyamvar Rai were collected. The CBI had asked the court for permission to examine the four jailors after one of the investigating officers in the case, Imran Aashique, admitted in his testimony that he had collected the handwriting samples and signatures in their presence Advocate Ranjeet Sangle representing Mukerjea opposed the plea, and argued that by allowing additional witnesses the court was "grossly prejudicial" to the defence. He added that it would amount to unfair trial practices by the CBI. Special judge JP Darekar, however, allowed the plea, and held, "In the interest of justice and for ensuring a fair trial, an opportunity needs to be given to the prosecution to examine the jailors in whose presence specimens were collected." Addressing the defence's objections, the court said that the accused will also get an opportunity to cross examine the witnesses, and their competency and impartiality will be decided after recording their evidence. According to the prosecution, Sheena Bora-Indrani Mukerjea's daughter from her earlier relationship, was allegedly strangled inside a car on April 24, 2012 by Mukerjea, a former media executive, with the help of her ex-husband Sanjeev Khanna and driver Shyamvar Rai. The next day, the accused tried to destroy the body by burning it in a forested area of Raigad. The murder came to light in 2015 when Rai was arrested for allegedly trying to dispose of an illegal weapon and during his interrogation he revealed details of the murder. Mukerjea and Khanna were then arrested in August 2015, while Peter Mukerjea, a former media mogul, then husband of Indrani, was taken into custody three months later....