Just at the moment Robinson made the dreadful discovery, Hughes was on the phone to Kennedy, jurors heard.
Then while Robinson was relaying the news to Hughes at 1.19am, Kennedy was trying to get hold of him too, the court was told.
Exactly 46 seconds after that call ended, Hughes rang Kennedy, who was on the continent with a load of wine.
Mr Emlyn Jones said: “Bearing in mind the situation Hughes found himself in at that particular time, can you help us why it was that he felt it necessary to speak to you?”
Kennedy said: “He was phoning me back.”
The prosecutor asked: “So it’s business as usual for him, is it?
“As far as you are concerned nothing in this phone call gave you any impression something unusual, terrible, disastrous had happened?”
The defendant replied: “He was with me, yes.”
Mr Emlyn Jones went on: “Seven minutes or so have passed and Hughes finds the time to give you another ring. What’s this about?”
Kennedy said Hughes told him there was a “problem” with his booking to travel by boat from Zeebrugge with the wine and he should go by train instead.
The prosecutor said: “I suggest to you, Mr Kennedy, you are making this up and Mr Hughes, dealing with 39 dead unlawful migrants, is not at the time calmly carrying on with you about your load of wine and whether you are on the boat or on the train.
“You have had to dream up an excuse for this call.”
The defendant insisted he was telling the truth.
The court heard that was the last time either Kennedy or Hughes used their burner phones.
Mr Emlyn Jones suggested: “Is it that Hughes was telling you: ‘There’s been a crisis for God’s sake, get rid of your burner phone’?”
Essex lorry trial people-smuggling accused Kennedy was ‘in the loop’ over 39 migrant deaths, jurors told