Who was the hackette?

The delectable Kevin Maguire is putting a bit of stick about for Gordon once again:

"Home Secretary Alan Johnson was a picture of innocence during the plot to oust Brown and replace him with a former postie with the initials A J. Not so his entourage. It has come to the attention of No 10 that one of his team offered a job in Downing Street to a hackette."

Via the Coffee House this little bit of gossip begs the question - who was the hackette?

Could it have been Allegra Stratton?

Her articles did play a rather key role in the botched attempt to oust Brown?