Sumit Nagal has yet again refused to play for the country in the Davis Cup, putting "unreasonable conditions" for his return even as Sasikumar Mukund on Friday came back to the national squad for the tie against Togo after his suspension was revoked by the AITA Executive Committee. Nagal, who has been struggling on the ATP tour, had pulled out of the tie against Sweden in September citing a back strain. He had also refused to travel to Islamabad for the contest against Pakistan in January-February, saying the grass courts do not suit his style of play.