Who should be credited for this strange slip fielding position and success with it in this test?

[Trichromatic]

All fielders are very close to each other in unusual positions and somehow it was worked for them.

[Moochad]

captain Kohli must be credited with implementing, who came up with it? Who knows.

 

Captain is charged with implementing strategy on field, for better or worse, so buck stops with him

 

 

[beetle]

Too early to call it sucessful.

[Straight Drive]

They are standing so close, they will end up catching each others balls