Under-cross examination from Giggs s lawyers, Kate Greville, 36,claimed she was attempting to rescue her dog from the water when she lost hold of her iPhone.
The former Manchester United footballer, 48, is standing trial accused of controlling and coercive behaviour against Ms Greville between August 2017 and November 2020.
Kate Greville, 36, claims Giggs became angry and came at me from nowhere during a row over her finding evidence of his alleged affairs going back many years .