By bizn_fun 
Questions about passenger safety on the UK’s rail network have been raised after a a black British national, who boarded a train at Peterborough station, attacked passengers with a knife.
Eleven people were treated in hospital including a member of train staff who is said to be in a “critical but stable condition”.
Anthony Williams, 32, from Peterborough has been charged with 10 counts of attempted murder, one count of actual bodily harm and one count of possession of a bladed article, British Transport Police (BTP) said on Monday morning.
Alexander told BBC Breakfast that BTP officers would increase visible patrols at mainline stations over the coming days “because I do understand that people will want to feel reassured following what happened”.
“Thankfully incidents like this on the public transport network are very, very rare,” she added.
She said the rail network in the UK was a “low crime environment” and for every one million passenger journeys only 27 crimes were committed.
Asked what steps the government would take to improve security on trains, she said: “We are investing in improved CCTV in stations and the Home Office will soon be launching a consultation on more facial recognition technology which could be deployed in stations as well.”
Asked about luggage scanners similar to those used in some major train stations abroad she said: “At the moment that type of airport scanning technology I don’t think is the right solution for stations in the UK.”