Hi, hoping someone can help. I'm reassembling my SC after travel and the rear brake seems to have got itself in an impossible position! the non-drive side swing arm is back behind the drive side, the trick being that it can't actually pass through the gap to get there or more relevantly, back.

i tried undoing the mounting bolt but that doesn't actually seem to come out, much as i turn it just gets a bit loose and rotates with the brake cover bolt...