http://www.telegraph.co.uk/news/religion/8860136/Rowan-Williams-warns-of-urgent-issues-raised-by-protests-as-third-St-Pauls-clergyman-resigns.html...Speaking publicly about the crisis for the first time, Dr Williams added: "The urgent larger issues raised by the protesters at St Paul's remain very much on the table and we need – as a Church and as society as a whole – to work to make sure that they are properly addressed."
Dean Knowles, the most senior dean in the country, said the cathedral clergy had been put “under a great deal of strain” as they faced what he described as “insurmountable issues” and that his position had become “untenable”.
The announcement comes just days after Dr Fraser stepped down from his post, warning that to evict the anti-capitalist activists would constitute “violence in the name of the Church”.
A part time chaplain, Rev Fraser Dyer, has also resigned citing similar concerns. ..
(Not a fan of the Torygraph; but this is one of the most detailed accounts that I could find.)