Day 474.Today, we discuss the ongoing Ukrainian counter-offensive and a case of crypto-hacking the Russian secret services. Plus, we hear from David Knowles on the road to Ukraine.Contributors:Dom Nicholls (Associate Editor, Defence). @DomNicholls on Twitter. David Knowles (Reporting live from Europe). @djknowles22 on Twitter.Francis Dearnley (Assistant Comment Editor). @FrancisDearnley on Twitter.Gareth Corfield (Senior Technology Reporter). @GazTheJournoon on Twitter.Subscribe to The Telegraph: telegraph.co.uk/ukrainethelatestEmail: ukrainepod@telegraph.co.ukSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.