Shiv won the first round of chicken-dana task and had the power to take two people out of the captaincy race. Sajid kept on insisting that Shiv should take him and Abdu out but Shiv didn't comply.
Behind all this natak of benevolence...Sajid's actual plan was to become the Sanchalak for the further rounds and keep the captaincy within the mandali itself. Stan, Nimrit & Sumbul were not in the captaincy race as they were already nominated. Sajid & Abdu can't win in a physical task. So he desperately wanted to become the Sanchalak to make Shiv win.
Although it turns out that Shiv won the captaincy but at least it all happened fairly without any allegations.