After intensive investigation, comma, of the markings on the alien pod, comma, it has become clear, comma, to me, comma, that we are dealing, comma, with a species of awesome intellect, colon.

Rimmer: After intensive investigation, comma, of the markings on the alien pod, comma, it has become clear, comma, to me, comma, that we are dealing, comma, with a species of awesome intellect, colon.
Holly: Good. Perhaps they might be able to give you a hand with your punctuation.