Collingwood trade Lumumba and mid second round pick to North Melbourne for pick 15
Dees trade Picks 3, early second Rd'er & Mitch Clark to Collingwood for now Collingwoods pick 15
Adelaide trade Dangerfield and pick 10 to Melbourne
Melbourne then send Picks 2 and 15 back to Adelaide
Collingwood trade early 2nd Rd'er from Dees & Beams to Brisbane for Aish
Collingwood ontrade Aish to Adelaide
North Melbourne: Lose - Pick 15 > gain mid 2nd Rd'er & Lumumbaa
Adelaide: Lose - pick 10 & Dangerfiled > gain picks 2, 15 & Aish.
Brisbane: Lose - Aish > gain early 2nd Rd'er & Beams
Collingwood: Lose - Pick mid 2nd Rd'er, Beams & Lumumbaa >gain Picks 3 & Clark
Melbourne: Lose - Picks 2, 3, early 2nd Rd'er & Clark > gain Picks 10, 15 & Dangerfield.
I think this is fair for all and also allows for the Dees to then ontrade picks 10 or 15 in other trades