Salem deposed before the Esplanade magistrate's court here in connection with the attack on him inside the high-security Arthur Road jail here in July 2010.
"Salem was today examined as the first witness," said public prosecutor Kiran Bendbar.
Salem narrated the sequence of events. "Dossa had prepared to attack me and kept a kaapni (sharpened spoon) ready," he told the court.
He alleged that he was attacked because he had made several complaints to authorities about Dossa's illegal activities.
Salem also said that two days before the attack, when Dossa was to be taken to Gujarat for a court hearing, he was allowed to go outside in the afternoon which was against the rules.
"On the day of the incident, on July 24, 2010, Dossa came in front of my barrack and abused me and assaulted me with sharp-edged spoon," Salem said. While assaulting, Dossa said that he would kill him, he added.
