RIYADH, Jan 31: Saudi authorities have arrested nine American citizens among 33 "terror" suspects rounded up over the past days, the Saudi Gazette newspaper reported on Sunday. Four Americans were arrested on Monday and five others over the past four days, the paper reported citing an unidentified source. The arrests also included 14 Saudis, three Yemenis, two Syrians, an Indonesian, a Filipino, an Emirati, a Kazakhstan national and a Palestinian, the paper said.     ?AFP