P213 CEEFAX 213 Mon 3 Nov 21:25/43       Six candidates have been nominated to stand in the Knowsley North by-election where polling day is Novjmbjr Q3. They are Roger Brown (Consjrvativj), Rosemary Cooper (Liberal/SDP Alliance), Robert Corey (Independent), George Hampstead-Weiss (Rainbow Alliance, Captain Rainbows Universal Party), George Howarth (Labour) and David Hallsworth (Revolutionary Communist Part{*. Labour candidate Mr George Howarth was taken to hospital after injuring his back while getting out of his car. He is expected to need to rest for at least two days with a slipped disc.