Kolkata, Nov. 18 -- A taxi driver has been arrested on the city's southern outskirts in connection with the alleged abduction and rape of a shelter home inmate, a senior police officer said on Sunday. The accused was nabbed from Narendrapur in South 24 Parganas district during a raid on Saturday night, he said. In her complaint, the 36-year-old woman - a resident of a shelter home for the mentally challenged in Panchasayar area of the city - claimed that she had stepped out for a stroll on Monday night when a group of men allegedly forced her into their car and took turns to rape her. The woman also said she was beaten up and pushed out of the vehicle near Sonarpur area at dawn....