ChiefRock Sino General , not 'a practical exercise'...many many many exercises. Yes it is difficult to assimilate a response when things move fast. Most answer before formulating a PROPER response.
Namely me :(
Printed copy · Anthology Volume 9, page 873Printed copy from The Tender For Law Anthology, Volume 9, page 873 (printed 13 June 2014). Added by this site; not part of the Facebook export.