A blogger for the Huffington Post, Sedaei claims that writing served as a sort of white powder for him, which he could then throw over the invisible man and discover his shape.

VOA: standard.2010.06.15

The favourite of those who want a canny operator in charge, who think it's time for experience to come to the fore - Lord Dafydd Elis Thomas, a man who says he's keeping his powder dry until his local party officially nominate him.

BBC: Who will be Plaid Cymru's leader?