If it helps
Trooper 1140 George Greenwood Share
Attested into the BSAP on 10.8. 1899 and was a member of the BSAP No. 2 (Matabeleland) Division.
He took his discharge by purchase on 8.11.1900. Conduct described as "Very Good"
I wonder where he wandered off to. Rimington's Tigers included several former members
of the BSAP in its ranks. Maybe, but I don't know.
I've got a copy of the pre 1903 Nominal Roll. Information is brief,
but for person you are asking about it says:
Trooper 1400 William Herbert Rogers
Was posted to the BSAP No. 2 (Matabeleland) Division
Discharged 25.5.1903 "Time Expired"
Conduct "Very Good".
I don't know where he went to next, but after the war several joined the
SAP, but I don't know if he was one of them.
The records of service for members of the BSAP prior to 1903, when the Force was
re-organized and numbering started from No.1 again, no longer exist and were probably
destroyed. Same seems to apply to records of the BBP unfortunately.