Rajabi is a Hamas terrorist who lived in Haifa and was sentenced to only 20 years in prison for his part in the March 2003 attack on bus line 37 in Haifa in which 17 people were killed.
Those who followed the trial learned that Rajavi was actually the mastermind behind the attack.
He was the one who chose the target of the attack (line 37) after the observations he made made it clear to him that this bus at lunch time was busy, including with students finishing their studies.
At one point he even considered being a suicide bomber himself who would harm the rescue forces that would arrive at the scene of the first explosion.
For all these he received only 20 years in prison and yesterday he was received as a hero in his hometown of Hebron.