Mumbai: In a high-voltage courtroom packed with tension, the Nashik Sessions Court extended the police custody of fake godman Ashokkumar Eknath Kharat till March 29, as investigators sought time to probe shocking leads pointing at suspected human sacrifices and huge wealth besides the alleged sexual exploitation crimes.   In a startling revelation, the police said that they recovered a black revolver with 21 bullets from his Mirgaon farmhouse, but five shells are missing. The