Quick look (informal) (5)
(Other definitions for dekko that I've seen before include "Shufti" , "Look-see" , "Butcher's" , "Quick glance (informal)" , "Quick look or glance" .)
(Other definitions for shufti that I've seen before include "Quick look round" , "Quick look or reconnoitre" , "A quick look around, military term" , "Glance (colloq.)" , "Informally, a brief inspection or look" .)