Israeli navy arrested Monday two Palestinian fishermen off-shores the Gaza Strip\'s Khan Yunis city. Chief of Palestinian fishermen in the city Nazar Ayyash told KUNA that the Israeli navy chased a boat belonging to the fishermen, adding that the two individuals were harassed during their arrest. One of the fishermen was taken to Ashdod seaport while the other was released, said Ayyash who revealed that 20 fishermen were arrested during the current fishing season.