Red Imps seal Marcus deal
By Graeme Bailey
Last Updated: 01/01/70 1:00am
The 26-year-old has agreed a deal until the end of the season at Sincil Bank, having already spent two loans spells with Lincoln this season.
Hartlepool have allowed Richardson to move on for free, but have secured a sell-on clause.
Meanwhile, Lincoln have confirmed that Mark Camm and Dave Coulson have left the club.
Camm, 23, and 19-year-old Coulson have both had their contracts paid up and they are now free to continue their careers elsewhere.
In other news, winger Chris Shuker has extended his loan with Pools for a further month from Premiership side Manchester City.