{
    "fund_name": "Invesco US Treasury Bond 3-7 Year UCITS ETF",
    "type": "ETF",
    "ucits": true,
    "leverage": false,
    "derivatives": false,
    "swaps": false,
    "inverse": false,
    "replication_method": "physical",
    "complex_factors": [],
    "classification": "non-complex",
    "supporting_data": "The ETF uses physical replication via sampling techniques to track the Bloomberg US Treasury 3-7 Year Index, which consists of straightforward US Treasury bonds. There is no evidence of synthetic replication, leverage, or complex derivative usage. The risk profile is moderate (category 3), and the underlying assets are liquid, transparent US Treasury securities. The ETF does not employ leverage, inverse strategies, or capital protection mechanisms. While securities lending is mentioned, it is a common practice and does not introduce significant complexity. The ETF is UCITS-compliant, further supporting its non-complex classification.",
    "confidence": 95,
    "counter_argument": "Some might argue that the use of sampling techniques (rather than full replication) introduces a minor degree of complexity. However, sampling is a widely accepted and understood method for tracking indices, especially in bond ETFs, and does not materially alter the risk profile or require specialist knowledge to understand. The ETF's straightforward objective, physical replication, and lack of leverage or derivatives outweigh this consideration.",
    "risk_level": 3
}