Princess Beatrice and Princess Eugenie’s presence at Balmoral is “dependent on Prince Andrew’s invite”, a royal source has claimed. The Duke of York, who stepped down as a working royal in 2019, is largely tipped to be on King Charles’s invite list for Balmoral Castle this summer. A royal source claimed: “I’m sure William and Catherine will want to go up with some friends for the Glorious Twelfth, and I suspect Andrew would like to go for a few days shooting as well.” They added: “Charles has seemed happy to allow Andrew his family days at the royal shoots and I am sure that will continue.” Si…