It was just and hypothetical example, being honest: right now the only thing i could find is this link in Spanish:

http://www.bio-nica.info/Biblioteca/Gutierrez-Intoxicacion-M...

The theory is this: The consumption of ethyl alcohol (whisky/vodka) can prevent the conversion of methanol to formaldehyde and formic acid plus it extracts the toxic substance and neutralizes its metabolic effects.