The federal government is closely monitoring Russia's "diplomatic profile" in Australia and is carefully scrutinising visas, amid concerns about the scope of the Kremlin's intelligence operations here. Key points: The government says it is "looking hard" at Russia's presence in Australia amid concerns about Kremlin-backed intelligence operations The government says it is "looking hard" at Russia's presence in Australia amid concerns about Kremlin-backed intelligence operations The opposition has been briefed on the government's approach The opposition has been briefed on the government's approach The Russian embassy declined to comment on whether any of its staff had been asked to leave…