Zia Yusuf said his party would withdraw from the European Convention on Human Rights (ECHR) to stop the rights of foreign criminals being 'prioritised' over British people.
ECHR head Michael O'Flaherty says reducing human rights protections for specific groups would create a "dreadful precedent," adding: "Look at our European history."
The European Court of Human Rights this week formally asked the Home Officewhether it broke human rights and anti-trafficking laws - after Begum was stripped of her UK citizenship.
Drug gangster turned jihadist sympathiser Fuad Awale, 38, used European rights laws to argue that his being locked up alone was unfair - despite the move following his hostage taking terror attack.
In what has been branded a 'sick joke' Fuad Awale was given the cash by the High Court after he claimed that a decision to place him in solitary confinement left him 'severely depressed'.