Defence lawyer accuses military of obstructing RTS trial BELGRADE, Tuesday Yugoslavias military authorities have refused to allow a key witness in the trial of Serbias former state television chief to reveal state secrets in his testimony to the court, the defence lawyer told B92 today. Colonel Petar Pajcin, reportedly a key witness, yesterday failed to attend the trial of former Radio Television Serbia (RTS) director Dragoljub Milanovic. Defence lawyer Slobodan Sisic said Pajcin had not been given clearance to reveal state secrets. Milanovic is charged with responsibility for the deaths of sixteen RTS employees when the station was hit by...