LL 6.3.14 Green in Sherpa: Author's Pre-print:   author can archive pre-print (ie pre-refereeing) 
Author's Post-print:   author can archive post-print (ie final draft post-refereeing) 
Publisher's Version/PDF:   author cannot archive publisher's version/PDF LL 7.4.14,
Requested (Jianhua) Accepted v. & Permission, 14.4.14-MMM. Both received 15.4.14-MMM. Supporting documentation added to dark upload - HD 20/7/18