Deep analysis data (null/undefined returns empty string).
Accepts both DeepAnalysis and EnhancedDeepAnalysis.
BCP 47 language code for localized headings
differs from lang, each content element gets a lang attribute so
screen readers and translation tools handle the language switch correctly.
Defaults to lang (no extra attributes added).
HTML section string or empty string
Build the complete deep political analysis section HTML.
This section provides parliament-intelligence-grade analysis using the "5W + Impact" framework. When the input is an
EnhancedDeepAnalysisit additionally renders an executive summary, reasoning chains, scenario planning, and analysis methodology.Returns an empty string if the analysis object is null/undefined or contains no meaningful content.