Dragons’ Den’s one-sided Twitter ‘conversation’
There was a curious end to tonight's Dragon's Den when presenter Evan Davis uncomfortably turned to the camera and said:
Why not tell us what you think of today's programme by joining the conversation on Twitter.

Dragons' Den
I'm not sure it looks like much of a conversation, though ...
This is what the Dragons' Den Twitter account looks like an hour after the programme finished:

Dragons Den tweets - no conversation
Leaving aside the hashtag confusion, they don't seem to have actually replied to anyone's tweets. A blanket "thank you" to people for their comments doesn't quite seem the same as the "conversation" promised in the programme itself.