Glen Kamara’s willingness to pull on the overalls and get his hands dirty in the lower leagues helped set him on the road to glory.The former Hull City boss took the young Finn to Roots Hall for the first of the midfielder’s two loan spells away from Arsenal with Colchester United his other destination.Neither were particularly successful but Brown believes they were an education as he was removed from the life of a pampered Premier League rising star.And Brown believes the experience was vital in his career after leaving the Emirates Stadium to join Dundee where Steven Gerrard plucked him for a bargain £50,000 fee midway through his first season in charge.Get all the latest Rangers news sent straight to your Inbox every day by signing up.