If the ball hits the railing , promotional board , or a flying bird , or another player the ball is in touch .
Most refs i have AR for , we usually cover quick throw ins .
If a quick throw is taken & if the ref decides to play on , we are advised to lower our flags .
And its the ref mistake .
Same as if i as the AR is happy with throw , we are advised to lower flag & the ref will continue accordingly .
Below is pasted from law book
- TOUCH OR TOUCH-IN-GOAL
- The ball is in touch or touch-in-goal when:
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- The ball or ball-carrier touches the touchline, touch-in-goal line or anything beyond.