Chain Gang - S6-E3
Plot hole: When all the gang including Arnie leave the flat to go to the restaurant to meet Mr Stavros, Rodney decides to stay at the flat and wait for Cassandra to phone him. The next scene shows the gang all watching Arnie in the restaurant waiting for Mr Stavros to arrive. Rodney is sat in the van with Uncle Albert but Rodney decided to stay at the flat so there was no way of him being there.
Chain Gang - S6-E3
Continuity mistake: When you see Rodney and Albert in the van, a woman walks past but in the next shot(a long shot of the van), the woman has disappeared.
Chain Gang - S6-E3
Continuity mistake: The half pint glass of beer that Rodney gets from the bar has had some drunk out of it when Denzil leaves and says bye to Cassandra, but when Del and Rodney return to it after having a meeting, it's full again.
Chain Gang - S6-E3
Revealing mistake: When Arnie's car flashes its headlights to Del, it is obvious that the person sat in the car is not the actor playing Arnie in the rest of the episode. (00:13:25)
Chain Gang - S6-E3
Continuity mistake: When they rush out of the flat to make the exchange, Rodney stays behind, makes a call to Cassie, but then appears outside the restaurant in the van with Albert.
Chosen answer: An apparent long string of illnesses.