Left Lion has an interview with Steven Severin, and there were a couple of Cure/Glove questions asked:
There were once rumours that you were asked to join The Cure; is this true? Is this something you would contemplate if you were asked now or are you happier when doing your own thing?
There is no truth in the rumour, at all. Robert would never ask. Why would Simon leave?
Would you ever work with Robert Smith again? Maybe a second The Glove album?
We've talked about it and Robert says "It's just a matter of time". Making space for it means effectively shutting down the Cure for 6 to 9 months. That's a huge machine with many people depending on it for their livelihoods so timing is key. One day, I hope. (Thanks Paul K)
Update: Slicing Up Eyeballs and CoS picked up the story.