As many as 17 belonging to one of the most bloodiest terror cells in the Kingdom of Saudi Arabia were given sentences ranging from death penalty to imprisonment, for having committed crimes of killing, abduction, exploding cars, government buildings and residential compounds, plotting to assassin a senior government official and senior security officers, setting private vehicles owned by some security men ablaze, disguising security officers personalities, disobeying the country's leader, travelling to sedition-and riot-stricken areas abroad, firing at security men and several other crimes. A specialized criminal court issued here today preliminary rulings killing two and imprisoning 15 others from two years to 25. four to 30 years behind the bars. The session was attended by Ulema judges, general prosecutor, a representative of the human rights commission, media representatives and advocators. The prosecutor general endorsed the death penalty on the two and objected the other rulings which were also objected by the convicted. The convicted were given 30 days to appeal against the court's decisions.