Just to quote the BBC
“Under Labour’s three-way electoral college, David had won the most support from party members and MPs. Ed had won only among trade unions and the so called affiliated societies of think tanks and interest groups.”
The fourth round results show that ed was clearly supported by the unions and David was supported by the MPs and members.
David Miliband 49.35 (17.812 from MPs and MEPs, 18.135 from members, 13.40 from unions and affiliated societies)
Ed Miliband 50.65 (15.522 from MPs and MEPs, 15.198 from members, 19.934 from unions and affiliated societies)
Im not ranting, or ill informed, I do know how the electoral college works.