also on the programme. the search for madeleine mccann begins around a reservoir in portugal 16 years after she disappeared. we re on campus as the government announces new immigration rules to stop some foreign students bringing theirfamily members here. rolf harris, the tv entertainer who was jailed for a string of indecent assaults on girls, has died aged 93. and we take you on a tour around the national collection of british art as tate britain gets a new look. and coming up in sportsday later in the hour on bbc news, we ll have more reaction to newcastle united qualifying for next season s champions league. can they be competitive among europe s elite? good evening and welcome to the bbc news at six. the bbc has been given cctv footage which appears to show a police van following two teenage boys just moments before they were killed yesterday when the bike they were riding was involved in a collision in cardiff. a riot broke out afterwards with up to 150 people involved.
2019 conservative manifesto also promised to bring figures down, they have in fact more than doubled, and there is restlessness in rishi sunak s rags. so for example mps close to the home secretary, suella braverman, have been telling me that left to her own devices she would have been more radical on net migration, for example, limiting further the amount of time graduates could spend in the uk or perhaps upping the requirements for salaries for people who want to come and work in the uk. so government ministers are confident they will get numbers down but probably not the levels that were promised by the conservatives at the last election. the man who murdered seven year old nikki allan more than 30 years ago has been sentenced to at least 29 years injail. david boyd was convicted earlier this month after years of campaigning by nikki s family. her mother, sharon henderson, said herfight forjustice for her daughter had wrecked her health and that the case was never taken seriously. t