Car park reverse accident
My husband's 4weel (with canopy without cover) was reversing two third of (from car park) then bumped behind coming out reversing 4weel (parked). I think what happened is that since my husband's canopy haven't got a cover it is low and may be behind 4weel driver didn't see reversing my husband's car. According to her when she realized reversing car behind, she stopped but my husband's car was keep reversing and hit (my husband was concentrating side mirror at the time) I asked why she would reverse there is already reversing car behind, she said she stopped since she saw the reversing car but my husband didn't so it is his fault.
But my husband's car is already two third out if she saw why would she reverse. With this accident her rightside rear light was damaged and small didn't. Who is at fault?