Moscow’s ex-mayor has revealed his administration’s contacts with current U.S. President Donald Trump over a sprawling underground mall near the State Duma in the late 1990s. A U.S. special counsel is investigating Russian interference in the 2016 presidential election and possible links between the Trump campaign and the Kremlin. Both Trump and Moscow deny any wrongdoing.

“Trump was in Moscow. He had contacts… on matters related to the construction of the Okhotny Ryad underground mall on Manezh Square,” ex-Mayor Yury Luzhkov told Interfax in comments published Tuesday. Trump, Luzhkov told the news agency, had “one or two” contacts with then-first deputy mayor, current Duma lawmaker, Vladimir Resin who oversaw Moscow’s construction industry during Luzhkov’s reign. “[Trump] planned to take part in the mall’s construction,” the former mayor was quoted as saying. “There were intentions… but the matter didn’t go further.” Resin’s talks with Trump alongside other U.S. real estate moguls were reportedly broadcast by Russian state television in 1995.