FYI: The Life Sciences RG will have a workshop on Sunday. The whole health sector have strong requirements on privacy, auditability, data protection, and legal constraints, which current Grids do not adequately address. In case anyone is interested, the LSG-RG have their agenda here: https://forge.gridforum.org/projects/lsg-rg/document/GGF13-Agenda Some of the requirements from their application domain are really application specific. Other requirements touch the heart of our security architecture and provide plenty of opportunity for people to do something useful in those areas. The Life Sciences people would most likely be interested in getting some help on these issues (if nothing else to sort out what's domain specific and not). Initiating discussions across communities might be worthwhile. /Olle