UK ports pose 'soft target' for terrorists from The Scotsman

Bosses at some of the busiest ports in Scotland, including Rosyth, Grangemouth, Aberdeen and Leith, said they had not received final approval from the Department for Transport for their plans to ramp up security, although they expect to hit the July deadline.

Remember the fuel panic when the port was picketed? Can you imagine what would happen if they managed to blow up Grangemouth. And remember, they like to strike at multiple targets simultaneously.