
In the video, Tommy Robinson asserts that 76% of Pakistanis in Bradford marry their first cousins. He further claims that Pakistanis, who make up 3% of the UK population, are responsible for 33% of birth defects. Robinson argues that this practice is costing the UK billions due to the associated healthcare and economic burdens, attributing the issue to historical practices within Islam, specifically referencing the Prophet Muhammad's marriage to his cousin. He calls for a ban on cousin marriage in Great Britain, labeling it as never having been right and necessitating an end.

Cousin marriage is a longstanding practice in many cultures, including parts of South Asia, the Middle East, and North Africa, often driven by social, economic, and cultural factors such as maintaining family wealth and strengthening kinship ties. In the UK, the practice is more prevalent among certain immigrant communities, including british Pakistanis, due to traditions carried over from their countries of origin. However, the integration of these communities into a predominantly non-consanguineous society has led to tensions and debates about public health, genetic risks, and cultural norms.
The health implications of cousin marriage are a significant concern, with studies indicating an increased risk of recessive genetic disorders due to the higher likelihood of both parents carrying the same deleterious genes. Economically, the argument is that the healthcare costs associated with treating these conditions place a burden on the public system. However, critics of Robinson's narrative argue that blaming an entire community for broader systemic issues oversimplifies the problem and ignores other contributing factors such as poverty and access to healthcare.