id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	launchpad_bug
2084	Commercial grids need an ability to disallow downloads without deleting data	esnyder	daira	"If you are buying space on a grid, the grid operator presumably wants some way to suspend your ability to download data in the event that you stop paying your bills.

Definitely don't want to delete all the data though; once you pay your bill you should be able to pick up where you left off.

So, need a separate ""download authorization"" scheme which can be suspended or revoked by the server.
"	enhancement	new	normal	undecided	unknown	1.10.0		accounting revocation