There's only one way we can settle this.
We need someone to edge an 85mph bouncer into their face at an angel so it replicates the Stuart Broad incident, do it wearing a variety of lids to see which saves you the most.
I propose we do the top edge test on each of the lids readily available. To make it a fair test, we'll need to do 3 "inpact" runs per helmet.
This will need to be done with an AdiTek, a new style Masuri, an old masuri, the different models of albion, and to keep Vic happy a Shrey! We could also test a few of the cheaper lids that are available too.
Once all these lids have been tested 3 times each, we can see on average what damage was caused, and from that draw a conclusion on the safest lid.
I'll operate the bowling machine, any volunteers to be the guinea pig??