Hi,
I'm Steve and I was drawn here by a picture actually. I would really like to know more about it, such as where it was sourced from. Why you might ask, well my good ol' gramps recognises the people as his tank commander and gunner. If so, then it would be my gramps in the drivers seat (unfortunately not visible).
The picture was posted by Steveo who I think has a bit of a reputation on here as being the resident expert. He posted it on this post; http://hmvf.co.uk/forumvb/showthread.php?10980-Churchill-Gallery/page17