Lord Willetts: University of Essex is Colchester's biggest exportpublished at 16:05 British Summer Time 3 October 2016
Simon Dedman
BBC Essex political reporter
Former Conservative universities minister David - now Lord - Willetts has described the University of Essex as "Colchester's biggest export".
Speaking at the party's conference today, he told me student visas are one of the crucial issues for Brexit negotiations if institutions like the University of Essex are to be protected.
"The tens of millions of pounds brought in by overseas students and spent locally at that university boost the local economy," he said.