The row over the sacking of Professor David Nutt is, it seems, rumbling on nicely with this exchange between Evan Harris and Alan Johnson in regards to the accuracy, or otherwise, of comments made by Johnson in his statement to the House of Commons:
The exchange contains this classic example of politician, Johnson, answering the question [...]

‘When I use a word,’ Humpty Dumpty said, in a rather scornful tone,’ it means just what I choose it to mean, neither more nor less.”The question is,’ said Alice, ‘whether you can make words mean so many different things.’
‘The question is,’ said Humpty Dumpty, ‘which is to be master – that’s all.’
Lewis Carroll – [...]