It's strange you find it strange. I expect it. It's the flip-side of the coin which generated hysterical Der Spiegel headlines in the football pages. There's news they like to print, and news they don't like to print.
Certain newspapers back the Tories. Some always headline health scares, one or two back Labour. And they all have almost the same hostile line re Manchester City.
I, for example, would be absolutely amazed if the Guardian investigative journalists are commissioned by the Liverpool supporting sports editor Sachin Nakrani to start digging (I assume he is still the Sport Editor).