There is early success as the supply of tin whistles to the Ennis hinterland is affected, but Ireland holds out, fashioning replacement whistles from the hollowed out femurs of rodents.
After three weeks the ringleader Daft Hugh Ormonde issues an ultimatum demanding the surrender of everyone outside Ennis. Sadly the move falls foul of the location of the post office of the time just outside the centre of Ennis.
Unable to post the ultimatum, Daft Hugh ties the message to the leg of a crow and gives it to a messenger with instructions to send the bird to the armies trapped outside inn Ireland.

The messenger eats the crow and the message and sends the feathers instead. In the 16th century this is acknowledged as a sign that you surrender and wish to be massacred.
The inverse siege fails.






