so one lab in UK (are there any volcanoes there) runs a simulation and a few experts in eurocontrol decide it is true, with no facts on their hands...
and even if a plane flying close to the volcano is affected, does that mean that planes flying thousands of km away, within the "simulated" cloud as per the British vulkanians, are affected the same way- apparently NOT - and does dilution play a part - apparently yes-
good show old BOY ain't it - look mum, no hands..,
who is spreading fud over your job???