Because our windows our higher than his, apparently it channels and amplifies the noise and he can hear it even through his double glazing (he has mighty fine hearing since his property is detached and double glazed)
He wants us only to open windows on the other side of the school room (i.e. the side of the building not adjacent to his property).
Thing is we have to open windows even in this weather because the radiators are hard to 'calibrate' and either get too hot or too cold. To get a cooling effect windows on both sides need opening
Also we like a bit of ventilation to counteract those winter bugs...
Moreover in high summer opening the windows on just one side of the building will not create a cooling draft effect...
So essentially I'd like to tell him to go shag -himself-- 'no'. However I need to appear polite and constructive....
How should I respond...and is there an olive branch I can offer the old codgerthis nice old gent?