Resting his hands on his stomach, his fingers began to drum out an idle sort of beat, a lengthy pause given after Sarah's question as he stared rather blankly towards her, taking his time over considering his reply.

The very secrecy of Torchwood was heavily due to people's ignorance towards what they did.. but when it came to someone like Sarah Jane, such lack of knowledge to anything alien wasn't an issue. Maybe it wouldn't hurt to say just a bit..

"We're an organisation that deals with all things alien on Earth. I mean, it's a lot more than that, but, y'know.. that's the basic job description."