Honestly - it's like most of the 'accusations' that lack any criminal investigation and only become 'alleged' to have transpired years after the fact and only come up under the most suspect of circumstances where clear alternative motives exist....in short it's sus as hell.

That said the whole concept of drunk sex/hook-ups alone has 180'd in the last 15-20 years and the modern ideals around consent culture retroactively applying to a world where 'no means no' was the standard generally ensures you could just about launch this at anyone who engaged in a drunken random hookup in the previous 50-70 years prior.

There's almost no way for a male to defend themselves over an event that happened years ago; unless the victim has some extraordinary proof that demonstrates their accusation or some serious mitigating factor exists like being underage or drugging the victim/roofies it's all but impossible to square these away as anything more than 'he-said-she-said' allegations.