The spokesman for US President Donald Trump’s personal legal team has resigned, media reports say. Mark Corallo was a spokesman for Marc Kasowitz, who is defending Mr Trump in an inquiry into alleged Russian meddling in last year’s election. Reports said that Mr Corallo disagreed with the alleged strategy of Mr Trump’s lawyers to discredit or limit the team directing the investigation. There has been no comment from him or the Trump team. Mr Corallo is close to Justice Department special counsel Robert Mueller, who is leading the Russia investigation, and has praised him publicly, Politico website reports. He had grown frustrated with the operation of the legal team and the warring factions and lawyers, the report adds.