Donacien extends loan spell
Donacien originally joined the Exiles on a month's loan in September which was then extended until December 2015.
The defender has made 12 appearances during his time in South Wales thus far.
The 22-year-old previously spent a month away with Wycombe in August - and now returns to link up with John Sheridan for a third time.
Donacien flew off to Portugal in pre-season with the first team squad to prepare for the 2015/16 campaign but has spent time away to gain more senior experience.
That continues for the centre-half now until the end of this term.