This actually causes a problem when N1 is empty - the next line gets moved up. Do you need the m flag here?

see e.g.
Financial Times (London,England)
April 20, 1994, Wednesday
Dedicated followers of factions: The confusing array of candidates in Liverpool's elections
my permalink: http://www.lexisnexis.com/lnacui2api/api/version1/getDocCui?lni=3SKR-M7F0-006F-W3S5&csi=293847&hl=t&hv=t&hnsd=f&hns=t&hgn=t&oc=00240&perma=true