Patriots and Bears make a corner deal

An unknown defensive player was sighted today during training camp wearing number 38.
The Chicago Sun Times broke the news indicating there was a trade between the Patriots and Chicago Bears allowing the Patriots to acquire cornerback Dante Wesley for a conditional draft pick.
A wide receiver turned cornerback, the 6-foot, 1-inch 210 pound player was a 2002 forth round selection by the Carolina Panthers before joining the Bears in 2006.
Wesley has seen most of his action on special teams and sparingly as a back up cornerback.
This may mean the Patriots are looking for CB depth and a lengthy holdout from Asante Samuel.
Or maybe they are unhappy with special teams practice so far which could impact players such as Gemara Williams or rookie Mike Richardson?
IN BILL WE TRUST!