The agent of FC Porto striker Hulk admits he is unsure as to whether the Brazil international will still be with the Portuguese side after the Olympics.
Chelsea have been mooted as a possible destination for the 25-year-old, but face stiff competition from Paris St. Germain and Zenit St. Petersburg for his signature.
However, the player’s agent has talked up a move to the Champions League holders, telling A Bola: "Hulk has a contract, like FC Porto, but right now everything has a question mark.
"Sometimes we want a player to continue, but the conditions are no better.
"Who would not want to play for Chelsea? But also; who would not want to play for Porto?"