Roeder released a number of players, largely replacing them with inexperienced loan signings.
Doughty has also sanctioned more loan signings before Sunday's clash with Birmingham.
Jason Peake, another loan signing, will return to Leicester City this month.
On 14 March 2008, Southampton confirmed the loan signing of Péricard until the end of the season.
The Football League then banned any loan signings until the deal had been completed on 6 October.
Initially a loan signing, he was signed permanently in summer 2003 for €14 million.
However, it was later announced that completion of the loan signing had stalled.
On 17 January, Stockport confirmed the loan signing of a player that was released in September.
Lincoln manager Steve Tilson has made three loan signings to bolster his squad.
More transfer window loan signings ensured another mid-table finish.