mega tough this, scored the great score of nil :)

vwd :)

If I have a criticism of this grid, it's that three groups are taken from science and nature (including two related to flora). Otherwise it's very well observed with respect to grids one might see on tv, with nice hints - e.g. the alphanumeric entry (S-whatever it was) suggests one link is likely to be related to space, or at least to technology.

Thanks Keli

yeah decent