The 29-year-old was one of several players made redundant by Dundee last month and is currently training with Motherwell, whom he played for a few years ago. It seems Steelmen boss Craig Brown is keen to sign Kerr - who has also played for Newcastle United, Hibs, Inverness Caley Thistle and Scotland - but there are suggestions Saints are also in for him.
It would be a surprise if Lennon does want to sign the midfielder. We are fairly well covered in that area, he's quite similar to recent signing Patrick Cregg and the signing of Aaron Mooy pretty much used up what was left of the budget. Chances are this one doesn't have much truth in it.