How to make a CheckBox fire the ItemCommand Event of a Repeater

At work today I tried to do something I though would be simple, I needed to add a check box control to a repeater's item template and have it fire the ItemCommand event on the repeater. The button and link button controls do this without a problem but for some reason Microsoft decided that the check box was going to be different. Luckily we have great tools like Reflector to help in situations like this