Public to get the chance to grill Met Police Commissioner Sir Bernard Hogan-Howe at Croydon College Read more: http://www.croydonadvertiser.co.uk/Met-Police-Commissioner-Sir-Bernard-Hogan-Howe/story-28268072-detail/story.html#ixzz3synLpfnX Follow us: @CroydonAd on Twitter | croydonadvertiser on Facebook