![LONDON, ENGLAND - SEPTEMBER 15: Emergency services outside of Parsons Green Underground Station on September 15, 2017 in London, England. Several people have been injured after an explosion on a tube train in south-west London. The Police are treating the incident as terrorism. (Photo by Jack Taylor/Getty Images)](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/NGRRPTSVURHHIZ3VYIVNF4ZEKU.jpg?smart=true&auth=50df455facfccb9d6d575e88bcb1fe5ea4287c0250e0032830514e91da9c2585&width=400&height=225)
Emergency services at the scene of the Parsons Green Underground Station terror attack in London. (Photo by Jack Taylor/Getty Images)
Emergency services at the scene of the Parsons Green Underground Station terror attack in London. (Photo by Jack Taylor/Getty Images)
Islamist referrals to UK Prevent scheme rise for first time since 2016
Prevent sees 10% increase in referrals as Channel sees record number of cases