A 63-year-old resident of the Lower Galilee was arrested on Saturday after his 17-year-old daughter told Tiberias police that he had raped her at knifepoint when she returned home from school for the holiday. The man's wife, suspected of aiding and abetting her husband, was also arrested, Israel Radio reported. Tiberias police said that the suspect has already served a prison sentence for raping his elder daughter.