"Maitimo summoned me to make light-leapers, we went down to the planet--I had to go with him, they have laws about the bindings you have to put on daeva and one of 'em's 'stay within a certain distance of your summoner at all times'--and the Valar said no one was allowed to leave so we all made for Alqualonde, which is a spaceport. They'd have alerted the Valar if we let them. Maitimo extracted a reasonable set of oaths from me and snapped my binding. I put the population of Alqualonde to sleep. The Valar found out and showed up anyway and killed a bunch of people trying to get me sent back to Hell and the remaining Noldor prevented from leaving, then claimed that I'd killed everyone, except my summoner who they'd obviously had to kill to stop me."