I thought its to avoid being target of terrorist?

"Henry" wrote in message
news:ut3zb.541814$6C4.275090@pd7tw1no...
Because the law says so.

Only the queen can fly the union flag on her boat/ship/yacht.




"Stef" wrote in message
...
Anyone explain to me why the British don't fly their union flag but fly
the
red ensign instead?