European leaders descend on London for a summit on Ukraine

United Kingdom correspondent Alice Wilkins spoke to Leiataualesa Susana Lei'ataua about European leaders descending on London for a summit on Ukraine and former One Direction star Liam Payne being remembered at a music event prompting his family to release another statement. She also spoke about a survey by a UK consumer watchdog finding online supermarket shoppers are receiving some bizarre substitutions if items they've ordered aren't available.