NEW YORK ó President Donald Trump and his lawyers likely wonít decide whether he will answer questions from Russia probe investigators until after his summit with North Korean leader Kim Jong Un next month, according to the presidentís legal team. Rudy Giuliani, the presidentís new attorney, said in an interview with the Associated Press on Friday that any preparation with Trump for a possible interview with federal investigators would likely be delayed until after the June 12 summit in Singapore because "I wouldnít want to take his concentration off something far, far more important." Giuliani, who also suggested that special counsel Robert Muellerís team had indicated it would not attempt to indict Trump, said he had hoped to resolve the question of a possible interview by May 17, the one-year anniversary of Muellerís appointment, but that was no longer feasible. "Several things delayed us, with the primary one being the whole situation with North Korea," Giuliani said. "The president has been very busy. It really would be pretty close to impossible to spend the amount of time on it we would need." The presidentís lawyers have not decided whether it would be in Trumpís best interest to sit for an interview. Giuliani warned that it could be a "perjury trap" and suggested that "lies told by others" could land the president in legal trouble, though he said that Trump himself would not close the door entirely on an interview. "The president would probably like the resolution," the former New York City mayor said. "If we were convinced it would speed up the process, we may do it. If we believed they would go into it honestly and with an open mind, we would be inclined to do it. But right now, weíre not there." Muellerís investigation has operated largely in secrecy, with the public getting only glimpses into its operation through witnesses who are questioned or when indictments and guilty pleas are unsealed. But Giuliani suggested that a recent conversation with Muellerís team led him to believe that the special counsel, citing a Justice Department opinion, had ruled out the possibility of trying to indict a sitting president. Mueller has floated the idea of issuing a grand jury subpoena for Trump to answer questions, former Trump attorney John Dowd has said, though it is unclear how serious prosecutors were about such a move. Even if Muellerís team decided to subpoena Trump as part of the investigation, the president could still fight it in court or refuse to answer questions by invoking his Fifth Amendment protection from self-incrimination. Giuliani said Friday that if a subpoena were issued to get Trump to appear, the presidentís legal team would oppose it unless they could "reach agreement on the ground rules." He argued that Trump could invoke executive privilege, and the team would point to Justice Department opinions in fighting a subpoena and "on both law and the facts, we would have the strongest case you could imagine." He noted the handover of 1.2 million documents as evidence of cooperation. He also indicated that the presidentís lawyers may be "more likely" to agree to an interview if Muellerís team narrowed the scope of what it was investigating. Though Giuliani would not provide an exact date for when a determination would be made about the interview, he said it probably "would be silly to make a decision" much before the highly anticipated summit. He said that the demands on Trumpís time meant that his legal team had "not done a lot" in terms of preparing the president for a possible in-person interview. "It would take a while and heís focused on North Korea," said Giuliani.