What else could he mean by "front trailing arm front bushes"?? Thats probably the only "trailing" arm with two bushes on each side, so I think theres
a pretty good chance thats the one he was talking about. Also if you say these normally wear out, IŽll give it a shot.
I just checked on the car and it looks like the rubber came of at the centre of the front bushes, so thats probably it!!