A day before he retires from the police force, IPS officer Rakesh Maria has said that he laments the fact that cops who investigated the sensationsal Sheena Bora murder case remained unrecognised and did not get its due credit for the good job done. In an interview to news agency PTI; Maria claimed that the murder was kept under wraps by influential and wealthy people for three years. <br/><br/>Sheena'mother Indrani Mukerjea and former media baron Peter Mukerjea are among those arrested in the case. Mr. Maria said that the case was among the best detections in recent years; adding that he was involved in it due to his weakness for good investigations and interrogation. <br/><br/>Maria, who also headed the state Anti-Terrorist Squad and Crime Branch of Mumbai Police, credited his team for their contribution in cracking several prominent cases including the busting of Indian Mujahideen terror module, at a time when not many knew about its existence. Known for his investigation skills, Maria rose to fame with the cracking of 1993 Mumbai serial blasts case. The officer who also probed the 26/11 terror attacks will retire on Tuesday after 36 years of service in Maharashtra Police.<br/>