3d Speed of old car - not the maximum speed (4) Rate?
12d Hindrance restricting soldiers one politician gets to change (10) Impediment?
Think these are right but not quite see wordplay. Any ideas?...
17d Barman provides sample outside front of pub (7)
Also 6d Polish device for carrying the sick. Belive must be stretcher but how does Polish fit in?
Thanks again....
21a Criminal injury soldiers hate (5). Belive must be abhor but don't see why.
18d Cheer up to secure fruits of labour (7). Harvest? Again, don't get the wordplay....