Well, that's actually what the article is about. You'll note for example the following paragraphs:
> Barnett was addressing members of the House Subcommittee on [Antitrust law] and, over the course of the hearing, laid out how the Jeff Bezos-helmed corporate behemoth had pressured his smartphone accessory company
> [They detailed] how the major tech players have used their market dominance to squeeze smaller competitors in allegedly anticompetitive ways.
Well, that's actually what the article is about. You'll note for example the following paragraphs:
> Barnett was addressing members of the House Subcommittee on [Antitrust law] and, over the course of the hearing, laid out how the Jeff Bezos-helmed corporate behemoth had pressured his smartphone accessory company
> [They detailed] how the major tech players have used their market dominance to squeeze smaller competitors in allegedly anticompetitive ways.