Kanpur(Uttar Pradesh):Three Bangladeshi nationals including a woman were arrested at Kanpur Central Railway Station here on Tuesday.
Apart from one, identified as Rajjak who had his passport with him, the rest did not possess any valid travel document, the Railway Police said.
The woman was being trafficked by them. They were arrested on board Azmer-Shialdah express, Kanpur GRP Inspector Ram Mohan Rai said.