(LYRIC THEATER; 932 SEATS; 37.50 [pounds sterling] ($64) TOP) LONDON A Bill Kenwright presentation of a play in two acts by David Hare. Directed by Guy Retallack. Sets and costumes, Robert Jones; lighting, Oliver Fenwick; sound, Simon Whitehorn. Opened, reviewed Nov. 26, 2003. Running time: 2 HOURS, 25 MIN. Isobel Glass Jenny Seagrove Marion French Belinda Lang Tom French Peter Egan Katherine Glass Liza Walker Irwin Posner Simon Shepherd Rhonda Milne Melanie Gutteridge Nothing dates faster, potentially, than a report from the ideological front, which may be one of the reasons why David Har...