Don't know the original source, but this is courtesy of ibanmayoblog.com that is always spot on when it comes to Euskaltel news:
Despite now occupying a remarkable fifth overall, and with team-leader Antón down in 11th, Nieve played down the option of going for a high overall placing for himself. "There's no way I'm the captain of the team. Igor will pass me on GC after the mountain time trial on Tuesday. I remain at his service. If I finish inside the top 10 I'll be pleased. If not, I won't be too disappointed."
http://ibanmayoblog.blogspot.com/