Police spy issued ‘nasty’ threat to woman’s family, inquiry told

David Robertson accused of sinister' statement after appearing to be unmasked as undercover officer

An undercover officer terrified a woman with a nasty" threat of violence to her family after she appeared to unmask him as a police spy, a public inquiry has heard.

The undercover officer, David Robertson, has also been accused of pulling her away forcefully by the wrist after she had identified him at a public meeting.