Samantha Grant told Prince Harry to 'stop Meghan ignoring the Markles'
She told what she thought was the Prince on Twitter to 'man up' before wedding
It comes after rant last week when she said couple was inviting 'strangers'
Tweet came as Meghan was embarking on first major event with the Royals
Published: 09:22 EDT, 18 April 2018 | Updated: 10:03 EDT, 18 April 2018
Source : http://www.dailymail.co.uk/news/article-5630041/Meghan-Markles-sister-blasts-Prince-Harry-Twitter.html222