Just had to tow my son home in his MK1 FRS.

He's unable to select any gears at all. He said he wasn't caning it, he just went to change into second and then just couldn't select anything.

The gear lever just seems to move about aimlessly, the cables are moving at the gearbox end and I can see the top one is moving some sort of arm on top of the gearbox. Can't see what the bottom one's doing, other than the cable goes in and out. Neither cable feels like it's come adrift so what could the problem be?

Any ideas anyone?