Meghan Markle and Prince Harry warned against doing another unofficial royal tour 'for the sake of it'
![Meghan Markle and Prince Harry warned against doing another unofficial royal tour 'for the sake of it'](https://i2-prod.mirror.co.uk/incoming/article32895676.ece/ALTERNATES/s615/0_MEG-AND-HARRY-MAIN-EXCLU.jpg)
Meghan Markle and Prince Harry have been warned by a public relations guru against doing another unofficial royal tour 'for the sake of it', which comes after their trip to Nigeria