Theresa May signs deal with France in relation to the Calais migrant crisis

Protesters seeking a better life clashed with police, who used tear gas to clear roads. Their goal was to reach UK and French politicians nearby. Despite political efforts to address the crisis with increased security, smugglers adapt, raising costs for migrants. Concerns arise that heightened security may shift problems elsewhere, while protests continue.

What was the main message of the protesters?

How did the police respond to the protesters' march?

What were the intentions of the protesters towards UK and French politicians?

What measures were discussed to alleviate the crisis?

What concerns were raised regarding the impact of increased security measures?