blue ai aircraft?

[raygun]

Hello All

Just a quick question. The other day I was out flying around the Bristol Area and an A.I. ac went across the region and it was not the ususal red colour but was blue, I looked at the reg but it was not anything unusual so I was wondering why it was in Blue instead or the normal red?

See just a quick question.

Many thanks

Raygun

[tim arnot]

Were you connected to Vatsim?