Rioting students attack Royal car

[Furunculus]

How could they have let them ran off with their heads still attached? How difficult can it be to apprehend fleeing royalty?

our royal family is not known for fleeing:

http://www.annefrankguide.net/en-GB/....asp?aid=35657
http://www.woodlands-junior.kent.sch...oyalfamily.htm