22:00The World TonightLabour says Britain should join new customs union with EUBBC Radio 4 Duration: 45 minutes Mon 26th Feb 2018, 22:00 on BBC Radio 4 LWAvailable for over a yearListen nowJeremy Corbyn says it would ensure tariff-free trade and help avoid hard border in Northern Ireland.GenresNewsBrandThe World Tonight Source: BBC Online