Draw on cards at Northamptonpublished at 12:41
Glamorgan 233, Northants 209-7 - lunch, day four
BBC Radio Wales Sport's Nick Webb at Wantage Road:
"Talks between rival captains Alex Wakely and Graham Wagg over the possibility of agreeing a run chase failed to produce a deal, not helped by a late start following overnight rain.
"Adam Rossington's 59 was the best batting effort of the morning before he became a third victim for debutant Dewi Penrhyn Jones, as the teams battled for bonus points."