Veteran pop star SIR Cliff Richard has hinted his pal British Prime Minister Tony Blair wants to leave the political arena. The LIVING DOLL singer insists Blair has "withered" since the war in Iraq broke out, and is becoming increasingly uncomfortable in his position as leader. He says, "The political situation is always the same. Politicans come and go. "I had watched Tony Blair wither when that war got started. "I saw him on television and it seemed to me he was suffering the results of his decision."