[Leica] I think it can not be fixed

[lluisripollphotography]

Please take a look to this picture from 1992 (please view large), I like very much the expression and the moment but the picture is bad, beside the negative is dirty and I would have to clean, the picture is undefined, out of focus, I think I can’t anything to improve it… any idea?

<http://gallery.leica-users.org/v/luisrq/Vintage/Vilanova_Vintage/199202007LR5.jpg.html>

Thanks for looking, your c&c will be appreciated
Lluis