OriginalTweet: Items such as toilet roll, tinned food &amp; hand sanitiser have been disappearing from supermarket shelves.
  
  
  
  The gov have told us supply chains are robust, and warned that panic buying could create problems.
  
  
  
  Experts joined us to talk about this issue.
  
  
  
  https://t.co/LaOkxUJS7u