On my 2013 Peugeot the scuttle at the bottom of the windscreen has a hole to let the water out and a pipe to direct it away. However at the left and right hand side are little self contained segments that collect water and have no obvious drainage. No problem with the right (looking from the front) but the water collecting in the left segment completely submerges the axle of the windscreen wiper which cant be a good thing. Access is restricted due to the triangular body work plate. Not being good with spanners I am loathe to try and remove this unless it is meant to. It appears to be held in with two screws only. I also cant seem to find (with prodding) a drain hole which has got clogged up. Any help and suggestions would be appreciated. Pics included to give clarity