LONDON (Reuters) - Prince Harry has been subjected to "unlawful and unfair treatment" by the British government over the decision to take away his police protection when he is in Britain, his lawyer told London's High Court on Tuesday.

Prince Harry's been "unjustifiably treated less favourably than others" over his security arrangements when he's in the UK, the High Court has heard.

High court in London hears that wider impact of an attack on the duke should have been taken into account

The Duke of Sussex is challenging a ruling that his security should be decided on a case-by-case basis going forward

Prince Harry is challenging the fairness of how decisions over his security were made Prince Harry is making a High Court challenge against the Home Office over his security protection when visiting the UK.

The Duke of Sussex has launched a legal challenge in the High Court after being denied the 'same degree' of security when visiting the UK

Prince Harry challenges UK government's decision to strip him of security detail when he moved to US - Prince Harry is challenging the British government's decision to strip him of his security detail