Inquisitor 1683

[saladdodger]

Despite having both messages from the extra letters i can't see what to highlight? Tried starting at the bottom and working up but still no use??

[Neveracrossword]

Before 999....

[saladdodger]

Thanks for that Neveracrossword....
Do i change the 5 to their proper names ...and the selected outcome?

[Neveracrossword]

Saladdodger, glad I could help. The entries stay as they are. I think the final stage is just working out which one of the five was around before the start of the highlighted service...

[saladdodger]

thanks again

[ProfessorMaisie]

Or, perhaps, the means of communication before the change (although they operate together for a period of time - the earlier method still being used to contact squad cars before radios are introduced).
Unfortunately, that offers a choice between two of the characters.