I ran out of fuel with other heretics, so I can't burn the bweh ... but I can still purge it with my bolter! http://s12.postimg.org/3zb7495h9/Bwehed_the_heresy.jpg I will come back later with fuel to finish the job!
REPORT BWEH
DESTROY BWEH
REMOVE BWEH
DESTROY BWEH
REMOVE BWEH