who lies the most

What's the diference betwen this comment off Jordan Carters blog ( Carter is campaign manager for Wellington Central MP Marian Hobbs for those who didnt know)

There is a big problem when a party leader lies about whether he knows something. Don Brash KNEW the Bretheren were behind the leaflets. When he was asked if he knew who was behind the leaflets, he said he did not know.

Don Brash has rendered himself totally unfit to lead this country.

and this:

There is a big problem when a party leader lies about whether she knows something. Helen Clark KNEW her motorcade was speeding. When she was asked if she realised that her motorcade was speeding, she said she did not know.

Helen Clark has rendered herself totally unfit to lead this country.

Pot. Kettle.Black

Helen Clark knew she was speeding, Don Brash knew that the Exclusive Brethren were putting out lealets - but did he know that the leaflets in question were the ones put out by the EB when he said what he did?