01
What did the common contact actually tell us?
Participants receive an invented set of party pairs with shared contacts and different supporting circumstances. They must decide which relationships the evidence supports, which remain uncertain and what further examination would be proportionate. The exercise begins before a matching percentage is shown, so that the group has to explain the meaning of the proposed connection rather than rely on a preferred score.
The discussion then introduces the fictional 920-pair review and the decision to withdraw an automatic merge. Groups examine the delivery sponsor's argument for simplifying the register, the continuing work created by unresolved pairs and the difference between correcting a proposal and claiming a live incident. They prepare a short recommendation for an approving forum that keeps those consequences visible.
The session uses synthetic material throughout. It does not invite participants to submit customer files or treat the exercise as an identity-verification service. The intended result is a more precise conversation about evidence and handling responsibility. An actual workshop would require an agreed purpose, suitable audience preparation and a scope that respects the organisation's professional and information-handling arrangements.