This is from Autocourse:
"In the afterglow of 1984's chase-the-McLaren story, the FISA-versus-Tyrrell affair still rankles as being as distasteful
as it was ill-considered. Whether or not Tyrrell was plying his 012 cars with lead ballast during a late-race pit stop or - and
this is more far-fetched - mixing additive to the water injected into the engine to ward off piston and valvegear failures has
become a moot case. What is more relevant is not only the way that FISA conducted his trial - for example, introducing fresh
evidence at an appeal hearing and barring Tyrrell from approaching expert witnesses who had analysed water samples for
FISA - but also the severity of the fine. If Andrea de Cesaris and Niki Lauda have their practice times discounted on the days
at Dijon and Dallas where the Ligier was found to be running with an empty fire extinguisher bottle and the McLaren declared to have a rear wing 2mm too wide, then excluding Tyrrell from the World Championship for infringements committed during Martin Brundle's gutsy drive to second in Detroit ranks as a kneejerk reaction of an inappropriate magnitude.
But the decision was final, costing Tyrrell his FOCA membership and USD 1,000,000 in concessionary travel arrangements to
transcontinental races. Underlying the season had been the backstage arguments over the proposed 195-litre fuel capacity
maximum intended for 1985: to stick at the current 220-litre allowance required team unanimity - and Ken Tyrrell was the only
dissenting voice. Naturally, after he was barred from the Championship, so 220 litres became a fixed part of the '85
technical regulations, neatly, tidily and with no outward fuss."
It may be a little late but I found this today looking for something else...
http://counter-x.net/f1/1984/review/tyrrell/index.html