Senior government officials have warned Russian President Vladimir Putin that spending on the war in Ukraine is on an unaffordable path, the most serious sign of internal division in Moscow since the full-scale invasion began. Bloomberg's Tony Halpin reports. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business