i have had a few focus mk1, petrol, diesel, hatch and estate, they are great cars, the bonnet catch is very common, there is a way of putting a lever inside car as usual, i have never done that, i have replaced the bonnet latch with new one of the same sort and it broke again within a year so stuck to screwdrivers, i have a 2010 ford c max at the moment with the same issue, its being used as storage at my workshop at the moment so the latch doesn't bother me 😂