Scotland is gearing up for a summer invasion of leather-jacketed vandals that will terrorise parks, football and rugby grounds and farmland.
The threat comes from leatherjackets - the name given to the grubs of crane flies or daddy longlegs.
They live just below soil level and from August to June each year eat the roots of grasses and other plants, causing headaches for farmers and groundsmen.
A survey carried out in west and central Scotland by experts from Scotland's Rural College indicates the number of the insect pests puts farmland, golf courses and other large areas of grass at extreme risk of damage.
To read the full story click here