Granddad pays tribute to 'happy, lovely boys' aged six and two killed in hit and run in UK

The family of two young brothers killed in a hit-and-run collision have paid tribute to them as "happy, caring and lovely" children.

The grandfather of Corey and Casper Platt-May, who were aged six and two, also called for action to crack down on speeding drivers after the tragedy in Coventry.