This morning’s Observer column (about voting machines)…

It’s not just the accuracy of the machines that is questionable, it’s also their security. Several projects have demonstrated how voting machines from all the major makers can be hacked into with comparative ease. This is not an argument for not using machines: who would want to replicate the ‘hanging chads’ fiasco of the 2000 election? But before a society entrusts its central democratic process to machines, it ought to take reasonable steps to instil public confidence in the technology.

This requires only two very basic provisions…