Well 'Archduc Joseph' arrived and is now planted. I have moved 'Duchess of Portland' to a position where it is unlikely to infect anything else. I also moved 'Tuscany' from the same location and planted it literally on top of 'Complicata', I think the colour combination of the two growing interlaced will be quite striking. This has freed up a space to squeeze in another rose into a hot sunny position, I know it is a gamble but I'm going to try Rosa hemisphaerica, my partner's buying it for an Xmas present. I'm on a role now pushing horticulture to tropical extremes!