If he is still swimming a lot, then either will work. The first can apply (1) to when he is still likely continuing to swim (regression of 'have' with the reporting verb) or (2) to when he quit swimming after he told you. The second applies as you said - when he is still likely continuing to swim.
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Mister MicawberIf he is still swimming a lot, then either will work.But if he is swimming e
The first can apply (1) to when he is still likely continuing to swim (regression of 'have' with the reporting verb) or (2) to when he quit swimming after he told you.
The second applies as you said - when he is still likely continuing to swim.