Labour leader Phil Goff is again at odds with security service director Warren Tucker over whether he was shown a document about Israeli spy allegations.
The Government last month revealed the Security Intelligence Service (SIS) had conducted an inquiry into a group of Israelis who fled Christchurch after the February earthquake, but found no evidence they were involved in spying.
Prime Minister John Key at the time said SIS director Warren Tucker had briefed Mr Goff on the inquiry and had shown Mr Goff the same report he was shown.
Mr Goff disputed that and summoned Mr Tucker to explain. He said Mr Tucker told him he had ''flicked" the issue past Mr Goff among other issues, but it was not dwelt on.
A note from Mr Tucker, released to right-wing blogger Cameron Slater under the Official Information Act, reportedly contained an annotation that stated Mr Goff had been shown the document.