Jack has some fun telling Arnold Swift that Phyllis is two-timing him with Percy. Terry flirts with Gina, thinking she's easy. Derek doesn't know who to have as a best man now Alan has left Rita. Mavis hopes the wedding will bring Alan and Rita back together. Alan tells Derek he won't be at the wedding as Rita will be there. Bet makes Rita see Alan's come out of things well - he's still got the Yard and the business she paid for. Arnold tells Phyllis he knows she's seeing Percy and accuses her of using him to make Percy jealous. Rita tells Alan she wants him out of the Yard and she also wants the £6,000 back.