Armed police were called after a man allegedly threatened a woman with a weapon. Officers were scrambled to a disturbance in Royal Crescent near Ramsgate Harbour this morning. The force says threats were made to a woman by a man who was understood to be in possession of a weapon. “It was reported that the man left the scene by car,” a police spokesman said. “Officers, including armed units, attended and were supported by the National Police Air Service in a search of the area. “A man was later arrested in the local area in connection with the incident. “Inquiries to establish the full circumst…