Ill fake bomb your arse in a minute

So two Kent news reporters have got a fake bomb through the Channel Tunnel. Filled with pastry.
Firstly, I dont know if many bombs are made of pastry, but I can imagine it now, ten's of injured people walk from the wreckage with cornish or cheese pasties hanging from their limbs.

Second, I wonder if Sayers well be held for questioning for aiding terrorists?