 He continued his good form into April, where he was runner up at the GP Miguel Induráin and at the Tour of the Basque Country, where he also topped the points classification.On 20 April, it was announced that Henao had been withdrawn from racing after the UCI opened a biological passport investigation against him, relating to the same readings as had caused his withdrawal in 2014.Henao himself said that he was "calm and confident that this [would] be resolved soon", while Dave Brailsford stated that "We believe in Sergio."