Cummins Confidential

Cummins Confidential is the independent Cummins news and investigations series from The Cummins Accountability Project (TCAP). We examine Cummins Inc. beyond the corporate press releases, glossy sustainability claims and carefully managed newsroom narratives.

From diesel emissions scandals, employee treatment, recalls and financial results to employment practices, executive conduct, Destination Zero and corporate accountability, Cummins Confidential compares the company’s public messaging with the documentary record.

Expect independent scrutiny, evidence-led investigations, sharp satire and the occasional magnificent corporate own goal. Every edition challenges the official narrative, distinguishes documented facts from editorial opinion and invites factual corrections.

Cummins has its newsroom. TCAP has a few questions.

And we are not particularly interested in the approved answers.

Kevin Graham received a complaint about Darlington HR directly from CEO Jennifer Rumsey. He acknowledged recreated records and repeated pay errors, excluded seven connected concerns from his remit, then directed the unresolved substance back to UK HR.
Cummins Confidential, Customer Corner, Employment Judge Sweeney, Gemma Penk, JIten Kotecha Cummins, Kevin Graham Cummins, News, Opinions, Shareholder Series, Shareholder Spotlight, St Philips Chambers, Supplier Series, Willy Workhorse Weekly

Cummins Confidential Special : From Diesel Hopes to Data Leaks, Court Mazes and the Willy Workhorse Weekly – The TCAP Story Continues

Edited 04/09/2026 to correct Miller’s title Since that first September recap, where we dug into sex tapes, alleged forced labour

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