if inzi hadnt scored the extra runs some one else might have.. pakistan did win the final by 22 or so runs..
and yes its pretty damn true that imran's captaincy is what won us the world cup, im pretty sure your aware of his tiger T shirt story during the semi final stage which is actually what boosted up the pakistani team moral.
Imran is given proper credit because i firmly believe no other captain would have been able to lead the team to victory.