HRT team boss Colin Kolles has revealed that test driver Christian Klien could make a return to racing this season.
Hispania recently introduced a rather unusual driver policy, replacing first Bruno Senna and then Karun Chandhok with test driver Sakon Yamamoto in the British, Germany and Hungarian races.
However, with more than one test driver in the team, Kolles has revealed that Klien could also get his chance.
Asked about his driver policy, he said: "We have four. As we always said we have four drivers and we will use all the four drivers."
Pressed as to whether this means Klien will get a chance, Kolles responded: "That's a possibility."
