More commonly, the consideration under the original contract would need to be apportioned on a just and reasonable basis as required under paragraph 4 of Schedule 4.
Gan amlaf, byddai angen dosrannu'r gydnabyddiaeth o dan y contract gwreiddiol ar sail resymol a theg yn unol â’r hyn sy’n ofynnol ym mharagraff 4 o Atodlen 4.