IAAF President Sebastian Coe is on the defensive over his role in Eugene receiving the 2021 World Athletics Championships without a bidding process, insisting Tuesday that a leaked email does not show he lobbied for the small Oregon city. Coe is a special adviser for Nike Inc, whose headquarters are outside Portland, close to Eugene. Eugene and Gothenburg were vying for the 2021 worlds, and the vote was expected to be made in November 2016. But Eugene was granted the hosting rights last April. The IAAF published an email from January, first reported by the BBC Tuesday, from leading Nike official Craig Masback to officials at Eugene's Track Town USA which followed a conversation with Coe. "He made clear his support for 2021 in Eugene but made equally clear he had reached out to (then IAAF president Lamine) Diack specifically on this topic and got a clear statement from Diack that ‘I am not going to take any action at the April meeting (in Beijing) to choose a 2021 site,'" Masback wrote. Coe was the chairman of the evaluation committee for the 2019 bidding process, which Qatari capital Doha won. "I did not lobby anyone on behalf of the Eugene 2021 bid," Coe said on the IAAF website Tuesday. "After their narrow defeat for the 2019 world championships I encouraged them to re-enter another bidding cycle as they had a strong bid." But Gothenburg wants Coe's role to be explored further based on the email leak. However, an IAAF spokesman told Reuters: "There is nothing to revisit. This was a democratic decision of the IAAF Council." The IAAF separately said Coe had "sought clarity" from Diack "when asked by Gothenburg about the 2021 bidding process and received assurances that no decision would be made at the April council meeting so he continued to encourage Gothenburg and Eugene to both put themselves forward for the 2021 bidding cycle." Damian Collins, a member of the British parliament's culture, media and sport committee called on Coe to sever his role with Nike, since becoming the IAAF president in August. "The perception of conflicts of interest is too great," the Conservative party legislator tweeted. Its Council, which meets again in Monaco Thursday, has banned Russia from all athletics following the publication of the World Anti-Doping Agency's (WADA) independent commission report that uncovered systematic and widespread state-supported doping and cover-ups in the country. The commission said it had more findings, critical of the IAAF, which it would reveal later in the year following the conclusion on an Interpol investigation into corruption within the organization. The BBC said Tuesday that Coe had been given 67,000 pounds of public money towards his presidential election campaign, a figure he has publicly acknowledged.