:A comparison of contribs suggests that , who added the parenthetical criticisms to the article , may be the same as .  Extracting the anonymous insertions for a closer look: 

 :*(No the earliest souterrains are dated to the later Bronze Age are [sic] in the Northern Isles of Scotland) 
 ::→No citation.  However, this may be one item worth looking into further. 

 :*(No it literally simply means "underground") 
 ::→Casell's French Dictionary: Souterrain, masculine noun, underground vault or cavern.  

 :*(No- not proven for every example) 
 ::→No citation, no dates. 

 :*(Wrong again - several of the excavated Orcadian examples contained human remains ... ) 
 ::→No citation, no dates. 

 :*(No not always- as mentioned above- the Northern Isles examples predate the Middle Iron Age Broch period) 
 ::→Idle carping, "may be" did not mean "always" in any case. 

 :All in all, not very helpful.