Police investigating a concern for safety report in Bradford are appealing for information.
At about 7.41pm yesterday (Monday) police received a report of a woman lying down in the rear of a white van in Manchester Road.
This came from a motorist who said they had passed the vehicle a short time earlier, which was said to be parked up by shops with its rear doors open, close to the junction with Bottomley Street.
The caller said that two males, both Asian, were with the vehicle and an Asian female believed to be around 20 to 30 years old, was lying down inside.
The caller said the van drove off towards the city centre.
Police have not received any matching missing person reports and enquiries into this report are continuing.
Anyone who saw a white van parked at this location at about 7pm yesterday is asked to contact Bradford District CID on 101, or use the contact options on the West Yorkshire Police website.
The log reference is 1426 of 30 March.