I have been an expert witness on mapping matters and boundaries since 1992 in the UK, Germany and Singapore. More particularly, I have been instructed in surveying for boundary disputes, demarcation & rights of way since 2001 when I set up my practice. I have attained the Cardiff University Bond Solon Certificate as an expert witness, and am a member of the RICS Boundaries & Party Walls Group. Honorary Lecturer at UCL in law applicable to boundaries, easements & land registration. Summary 1. Boundary demarcation...