The entertainment provider lacks fundamental decency in grounding violent side (10)

I believe the answer is:

television

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'side' is the definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Maybe there's a link between them I don't understand?

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(Other definitions for television that I've seen before include "Gogglebox" , "Tube" , "box set" .)

I've seen this clue in The Hindu.

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