SHIRLEY Williams and Lord McNally joined Lib Dem candidate Jonathan Chatfield for a walkabout in Ely on Thursday. Baroness Williams, who was the leader of the Lib Dems in the House of Lords between 2001 and 2004, joined Cambridge city candidate Julian Hup

SHIRLEY Williams and Lord McNally joined Lib Dem candidate Jonathan Chatfield for a walkabout in Ely on Thursday. Baroness Williams, who was the leader of the Lib Dems in the House of Lords between 2001 and 2004, joined Cambridge city candidate Julian Huppert in Cambridge earlier in the day.