Labour leader Sir Keir Starmer says the issues of racism and mental health raised in Prince Harry and Meghan's interview with Oprah Winfrey "have to be taken seriously". <br /> <br />He added it was a reminder that more needs to be done to tackle racism within the UK. <br /> Report by Alibhaiz. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn