LAHORE: The Lahore High Court Wednesday restrained the NAB from taking coercive measures against Nusrat Shahbaz, wife of Shahbaz Sharif, and also sought its reply on her petition challenging non-bailable arrest warrants by an accountability court in the money-laundering and illegal assets case. A counsel on behalf of the petitioner argued that she was an old and infirm woman of over 66 years and had to go abroad during early 2019 for the treatment of her many chronic illnesses.