Message

Criterion '9c70375e-1264-407e-8b50-b9736bc08901' MUST have RequirementGroup '3e5c2859-68a7-4312-92e4-01ae79c00cb8' as child number 1.

Context
ccv:Criterion[cbc:ID[normalize-space(text()) = '9c70375e-1264-407e-8b50-b9736bc08901']]
Test
ccv:RequirementGroup[1] and normalize-space(ccv:RequirementGroup[1][current()]/cbc:ID/text()) = '3e5c2859-68a7-4312-92e4-01ae79c00cb8'