Shakib had earlier said he was almost certain he will not return home for a farewell Test following public anger over his silence during deadly protests in the country.
The absence of Shakib Al Hasan has come as a relief to South Africa as they embark on a two-test series in Bangladesh but stand-in captain Aiden Markram does not expect the challenge to be any easier.
Hathurusingha was also fully aware of the difficulty posed by his lack of red-ball cricket experience before the series.