Norman Tebbit's possible UKIP defection?

Is the Willy first to notice this by Norman Tebbit in the Telegraph, responding to commenters: "I was glad to hear from my one-time supporter in Chingford, [commenter name], but sad that he like so many others has been driven to go over to UKIP. I understand why, and nearer to polling day I will offer my advice to voters… but not just yet."