What do Year 7 rugby players think about tackling?

More than 70 doctors and academics are calling for a ban on tackling in rugby matches played in UK and Irish schools.

In a letter, they say injuries from this "high-impact collision sport" can have lifelong health effects for children.

Supporters say rugby builds character and other forms are less challenging.

We asked some Year 7 rugby players from Cheshire, England, about what they think.