Official Club Statement following Friday's press conference states that all the club's coaching staff have not had their contracts renewed at the end of the season. Including Luggy's.
Paul Sturrock's contract expires at the end of the season and all options are still open as to what his relationship with the club will be then, or if any earlier change needs to be made during the season.
However Luggy is still in full charge for the rest of the season at least but there is possibility that he will move to a Director of Football role (though not called Director of Football) next year. The appointment of Mariner is just a building block on the way with the possibility for more ex-Argyle related people returning (Coughlan has been rumoured). All part of the New World 5 year plan (not to be confused with any other 5 year plan), because for one this includes a World Cup bid.
Something new or nothing new?
By the way, why are Argyle obsessed with the name Paul?