.... and yet another accusation against poor D.H. One of the prices of fame, I imagine, as discussed in this 2003 UK Telegraph article, when he was facing similar accusations. Here is an article about his "Valium" dispute, with illustrations of both pieces. Oh, for the days of comparing brushstrokes to prove authenticity...
On a personal note, when I see pictures of his face these days, I have the same gut reaction as I do when I see a picture of George Bush... what does that mean?