This is a story related achievement which will unlock with natural story progression.
Once you have explored news central and found all the papers required, you will be able to use the phone to call Bullings informant. Once you call him he will only answer your question once you answer several for him
To call the informant enter 1875 as the number.
Scotland Yard – is searching for a rabbit – that coughs.
Vote on me, I – will surely be – your best representative.
When he comes home from work – he is never tired and – has already read the newspaper.