This scene was epic.
Maab, player from Al Shabaab (not the terrorist group by the way) was fighting a ball around the boundary line with Nawaf Al-Albeid. Nawaf was able to stop Maab's pass but it also made Nawaf unintentionally be pushed outside the field where there was a tarpaulin filled with water.
Don't ask me why. It probably rained.
But what follows next is just a deserved yellow card (softy referee) for his childish reaction.