Rishi Sunak says the government is working on a new treaty with Rwanda, after the government's asylum seeker plan was ruled unlawful. <br /> <br />He also says he is "prepared to change our laws" if necessary. <br /> <br />The government believe the plan would deter people crossing in small boats across the Channel. Report by Chahalb. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn