Labour MP John McDonnell has written to Adam Sampson, chief executive of homelessness charity Shelter, to warn that he will call for a Commons debate on the charity's treatment of its staff if the dispute between management and union members continues.

http://www.thirdsector.co.uk/News/DailyBulletin/807168/MP-urges-end-Shelter-dispute/2DD935BA2FB8E22080325D69024D8CDE/?DCMP=EMC-DailyBulletin