Here you go they were found in an old irrigation ditch.
Battlefield relics: Maiwand - Victorian Wars Forum
The relics arrived so heres some better photos as promised, ive only removed the loose dirt as i prefer them in dug condition,
Ive spoken to my friends son on the phone he told me that the ditch appeared to have been enlarged , it was filled with all manor of stuff and that some attempt had been made to burn it,the pieces he brought back were only a small fraction of what was there, enjoy the photos and if you have any questions please ask
sounds more like a dump than buried with bodies.