WHEN THE TRUTH MATTERS,
WE TURN LANGUAGE INTO EVIDENCE™.
Independent Forensic Statement and Linguistic Analysis (FSLA™) for litigation, investigators, due diligence and high-stakes decision-making.
✅ 15+ years' experience ✅ 1000+ statements analysed ✅ Court-Ready Reporting
Trusted by legal professionals, investigators and organisations worldwide
WHO WE HELP
Supporting legal professionals, investigators, organisations and decision-makers when credibility matters most.
INVESTIGATORS
Objective analysis
that supports enquiries and hypothesis testing.
PRIVATE CLIENTS
Independent credibility is central in personal, professional or commercial decisions.
LEGAL PROFESSIONALS
Expert linguistic evidence and statement credibility assessment.
ORGANISATIONS
Internal investigations, risk assessment and reputational protection.
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FINANCIAL SERVICES
Due diligence, fraud assessment and investment decision support.
MEET THE FOUNDER
Chris has spent more than 15 years analysing statements, interviews and communications across multiple sectors, developing the FSLA™ methodology used to support legal, investigative and organisational professionals to assess credibility, support decision-making and reduce risk.
Chris' work has supported international investigations, solicitors, organisations and decision makers facing complex credibility assessments. He has also contributed to academic papers and leads / trains our group of analysts.
Read more about our Team.
1000+
Statements (written & audio) analysed
15+ Years experience
Professionals trained in the application of FSLA ™
Global Team
Providing training for professionals seeking to apply FSLA ™.
'Our services are designed to reduce uncertainty and strengthen decision-making.'
OUR APPROACH
How FSLA Turns Words into Evidence™
Every statement holds linguistic evidence. At DDL, we are uniquely equipped to merge evidence-based principles from Statement and Linguistic Analysis to create Forensic Statement Linguistic Analysis (FSLA™). This powerful tool allows us to convert language into a robust credibility analysis grounded in objective insights, empowering our clients to:
✅ Avoid costly litigation mistakes
✅ Improve due diligence assessments.
01
STATEMENT OR DATA
Witness statements, interviews, reports, communications and corporate disclosures.
✅ Identify credibility concerns earlier
✅ Greater confidence for High-Stakes decisions
02
FORENSIC ANALYSIS
FSLA™ examines linguistic indicators, consistency,
credibility and risk factors using
a structured methodology.
03
EVIDENCED-BASED FINDINGS
Clear, defensible conclusions
that support investigations,
litigation, due diligence and
high-stakes decision-making.
LITIGATION SUPPORT
DUE
DILIGENCE
INVESTIGATIONS
HIGH-STAKES
DECISION MAKING
Need an independent credibility assessment?
Speak confidentially with a senior analyst to discuss your matter now.
OBJECTIVE ANALYSIS. DEFENSIBLE CONCLUSIONS. GREATER CONFIDENCE IN CRITICAL DECISIONS.
WHY FSLA™ MATTERS
Most people read statements.
We analyse them.
At DDL, we examine not only what is said, but what is omitted, distorted, minimised, emphasised or strategically framed.
We also uncover patterns that may indicate risk, deception, uncertainty, or undisclosed concerns.
This helps clients make better decisions when the stakes are high.
STATEMENT
A written or
spoken account.
FSLA ANALYSIS
In-depth linguistic and content examination.
EVIDENCE-
BASED FINDINGS
Objective,
documented observations.
REDUCED UNCERTAINITY
Clearer insight into risk and credibility.
BETTER DECISIONS
Stronger outcomes when truth matters.
'Language leaves traces.
FSLA helps you find them.'
CLARITY
OBJECTIVITY
CONFIDENCE
FSLA™ HIGHLIGHTS
Missing
information
Credibility
indicators
Unusual
linguistic patterns
Potential
areas of risk
Indicators requiring
further investigation
Evidence-supported
observations
DEEPER INSIGHT. STRONGER DECISIONS.
How FSLA™ Works
The Methodology
FSLA™ transforms communication into structured intelligence
that supports informed decision-making.
SUBMIT
INFORMATION
You provide relevant statements, interviews, emails or documents
01
02
PATTERN
DETECTION
We identify indicators of sensitivity, inconsistency & potential deception.
03
EXPERT
ASSESSMENT
Findings are interpreted by our specialists with relevant context & expertise.
04
ACTIONABLE
FINDINGS
You receive a clear, evidence-based report to support critical decision-making.
05
CLEARER INSIGHT. GREATER CONFIDENCE. STRONGER DECISIONS.
FEATURED CASE STUDY
CASE STUDIES / INSURANCE FRAUD INVESTIGATION
Case 01
Insurance Fraud Investigation
A detailed linguistic analysis that exposed inconsistencies and supported further investigative action.
THE CHALLENGE
THE EVIDENCE REVIEWED
Our initial analysis exposed inconsistencies in a statement as the witness account was flagged as unreliable. Objective evidence was required to support further investigation. The claim, valued at over £100,000+ involved conflicting statements and an unclear timeline.
✅Witness statement A
✅Witness statement B
✅Interviews transcript
✅Email correspondence
✅Timeline documentation
✅Digital communications
INSURANCE CLAIM VALUE
£100,000
SECTOR
Insurance
ANALYSIS TYPE
Forensic Statement & Linguistic Analysis
OUTCOME
Supported investigative decision making.
OUR BASIC METHODOLOGY
01
02
03
04
INFORMATION
GATHERING
LINGUISTIC
ANALYSIS
STATEMENT
ANALYSIS
ACTIONABLE
FINDINGS
Collection of available statements and documents.
Analysis of wording, structure, chronology, and information density.
Review for indicators of reliability, consistency and potential decision.
Preparation of findings and evidential observations.
BASIC STATEMENT EXCERPT ANALYSIS
“I think we arrived around 9pm...”
Initial account
(less certain)
“We arrived at 9pm.”
Later statement
(more definitive)
“We definitely left immediately.”
Increased
certainty but
(potential overstatement)
KEY FINDINGS
Significant variations in key words used across multiple statements.
01
Noticeable shifts in language and tone when discussing critical moments.
02
03
Important contextual information only appears after direct prompting.
THE OUTCOME
Analysis identified significant changes in certainty levels, omitted chronology and contextual gaps that justified further investigative enquiries.
WHAT THIS CASE DEMONSTRATES
This case highlight how our FSLA™ Credibility Analysis methodology can reveal patterns that are difficult to detect through content review alone. Language often discloses:
'The words people choose
and how they choose
them, matter'.
✅ Concealment ✅ Narrative Reconstruction
✅ Uncertainty ✅ Deception Indicators
✅ Memory Gaps ✅ Intent and Motivation
'DDL are worth their weight in GOLD'
SENIOR FINANCIAL
SERVICES EXECUTIVE
MEMBERSHIPS
Professional Memberships & Industry Affiliations
Trusted Standards. Professional Recognition.
We are committed to maintaining the highest standards of professional practice, ethics and continuous development.
Our work is informed by recognised professional standards and ongoing commitment to best practice.